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| Best Seller  | WATTS 3/4 LF 100XL-4 T and P Relief Valve,3/4 In. Inlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 4 in, Body Height 3 1/2 in, 105,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... ... more
WATTS 3/4 LF 100XL-4 T and P Relief Valve,3/4 In. Inlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 4 in, Body Height 3 1/2 in, 105,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... | go to store |
 | WATTS 3/4 LF 40XL-5 T and P Relief Valve,3/4 In. Inlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 5 in, Body Height 5 5/8 in, 205,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Extended,... ... more
WATTS 3/4 LF 40XL-5 T and P Relief Valve,3/4 In. Inlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 5 in, Body Height 5 5/8 in, 205,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Extended,... | go to store |
| Best Seller  | WATTS 1"140X-6 T and P Relief Valve,1 In. Inlet Temperature and Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Thermostat Length 6 in, Body Height 5 1/2 in, 670,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Standard, Auto... ... more
WATTS 1"140X-6 T and P Relief Valve,1 In. Inlet Temperature and Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Thermostat Length 6 in, Body Height 5 1/2 in, 670,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Standard, Auto... | go to store |
 | APOLLO VALVES 18C5424125 T and P Relief Valve,FNPT,1-1/2 In Inlet Temperature and Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 1 1/2 in, Thermostat Length 4 in, Body Height 11 9/16 in, 5,125,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length... ... more
APOLLO VALVES 18C5424125 T and P Relief Valve,FNPT,1-1/2 In Inlet Temperature and Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 1 1/2 in, Thermostat Length 4 in, Body Height 11 9/16 in, 5,125,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length... | go to store |
 | WATTS 3/4 LF LLL100XL-2 T and P Relief Valve,3/4 In. Outlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 3 in, Body Height 5 1/4 in, 105,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Extended,... ... more
WATTS 3/4 LF LLL100XL-2 T and P Relief Valve,3/4 In. Outlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 3 in, Body Height 5 1/4 in, 105,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Extended,... | go to store |
 | WATTS 3/4 LF 40 L T and P Relief Valve,3/4 In. Outlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 5 in, Body Height 5 5/8 in, 180,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... ... more
WATTS 3/4 LF 40 L T and P Relief Valve,3/4 In. Outlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 5 in, Body Height 5 5/8 in, 180,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... | $298.99 $273.99 go to store |
 | APOLLO VALVES 18C5125125 T and P Relief Valve,FNPT,3/4 In. Inlet Temperature and Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 5 in, Body Height 10 7/8 in, 1,619,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length... ... more
APOLLO VALVES 18C5125125 T and P Relief Valve,FNPT,3/4 In. Inlet Temperature and Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 5 in, Body Height 10 7/8 in, 1,619,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length... | go to store |
 | APOLLO VALVES 18C5424150 T and P Relief Valve,FNPT,1-1/2 In Inlet Temperature and Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 1 1/2 in, Thermostat Length 4 in, Body Height 11 9/16 in, 6,050,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... ... more
APOLLO VALVES 18C5424150 T and P Relief Valve,FNPT,1-1/2 In Inlet Temperature and Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 1 1/2 in, Thermostat Length 4 in, Body Height 11 9/16 in, 6,050,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... | go to store |
 | APOLLO VALVES 18C402X39 T and P Relief Valve,3/4 In. Inlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 3 in, Body Height 7 1/2 in, 105,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length Extended,... ... more
APOLLO VALVES 18C402X39 T and P Relief Valve,3/4 In. Inlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 3 in, Body Height 7 1/2 in, 105,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length Extended,... | go to store |
 | CASH ACME 16939-0150 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Thermostat Length 4 3/4 in, Body Height 6 in, 2,155,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... ... more
CASH ACME 16939-0150 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Thermostat Length 4 3/4 in, Body Height 6 in, 2,155,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... | $101.99 $96.89 go to store |
 | APOLLO VALVES 18C5513150 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 2 in, Outlet Size 1 1/2 in, Thermostat Length 3 in, Body Height 11 7/16 in, 6,050,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... ... more
APOLLO VALVES 18C5513150 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 2 in, Outlet Size 1 1/2 in, Thermostat Length 3 in, Body Height 11 7/16 in, 6,050,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... | go to store |
 | CASH ACME 16934-0150 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 4 3/4 in, Body Height 6 in, 1,912,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... ... more
CASH ACME 16934-0150 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 4 3/4 in, Body Height 6 in, 1,912,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... | go to store |
 | CASH ACME FVX-3C T and P Relief Valve,FNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 2 7/8 in, Body Height 5 9/16 in, 1,912,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... ... more
CASH ACME FVX-3C T and P Relief Valve,FNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 2 7/8 in, Body Height 5 9/16 in, 1,912,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... | go to store |
 | APOLLO VALVES 18C5314150 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 in, Thermostat Length 4 in, Body Height 10 1/4 in, 3,625,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... ... more
APOLLO VALVES 18C5314150 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 in, Thermostat Length 4 in, Body Height 10 1/4 in, 3,625,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... | go to store |
 | APOLLO VALVES 18C5213125 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Thermostat Length 3 in, Body Height 8 5/8 in, 1,825,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... ... more
APOLLO VALVES 18C5213125 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Thermostat Length 3 in, Body Height 8 5/8 in, 1,825,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... | go to store |
 | APOLLO VALVES 18C5314125 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 in, Thermostat Length 4 in, Body Height 10 1/4 in, 3,070,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length... ... more
APOLLO VALVES 18C5314125 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 in, Thermostat Length 4 in, Body Height 10 1/4 in, 3,070,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length... | go to store |
 | CASH ACME FVMX-3C T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Thermostat Length 3 1/16 in, Body Height 6 in, 2,155,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... ... more
CASH ACME FVMX-3C T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 in, Outlet Size 1 in, Thermostat Length 3 1/16 in, Body Height 6 in, 2,155,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... | go to store |
 | WATTS LL100XL T and P Relief Valve,3/4 In. Outlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 2 1/2 in, Body Height 6 3/4 in, 100,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... ... more
WATTS LL100XL T and P Relief Valve,3/4 In. Outlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 2 1/2 in, Body Height 6 3/4 in, 100,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... | go to store |
 | WATTS 3/4 LF 530-C STD Adjustable Relief Valve,3/4 x 1/2 In Calibrated Adjustable Relief Valve, Body Material Lead-Free Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1/2 in, Pressure Range 50 to 175 psi, Disc Material Buna-N, Overall Height 3 in, Application Fire Protection Systems,... ... more
WATTS 3/4 LF 530-C STD Adjustable Relief Valve,3/4 x 1/2 In Calibrated Adjustable Relief Valve, Body Material Lead-Free Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1/2 in, Pressure Range 50 to 175 psi, Disc Material Buna-N, Overall Height 3 in, Application Fire Protection Systems,... | go to store |
 | WATTS 1/2 LF530-C Adjustable Relief Valve,1/2 In,175 psi Calibrated Adjustable Relief Valve, Body Material Lead-Free Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Pressure Range 50 to 175 psi, Disc Material Buna-N, Overall Height 3 in, Application Fire Protection Systems,... ... more
WATTS 1/2 LF530-C Adjustable Relief Valve,1/2 In,175 psi Calibrated Adjustable Relief Valve, Body Material Lead-Free Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Pressure Range 50 to 175 psi, Disc Material Buna-N, Overall Height 3 in, Application Fire Protection Systems,... | go to store |
 | WATTS 1/2 LF N36 Vacuum Relief Valve,1/2 In,Up to 200 psi Vacuum Relief Valve, Body Material Lead-Free Brass, Inlet Type MNPT, Outlet Type MNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Pressure Range Up to 15 psi Steam/Up to 200 psi Water, Disc Material Silicone, Overall Height 2 in, Application Hot Water... ... more
WATTS 1/2 LF N36 Vacuum Relief Valve,1/2 In,Up to 200 psi Vacuum Relief Valve, Body Material Lead-Free Brass, Inlet Type MNPT, Outlet Type MNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Pressure Range Up to 15 psi Steam/Up to 200 psi Water, Disc Material Silicone, Overall Height 2 in, Application Hot Water... | go to store |
 | WATTS 1116FH Fire Hydrant Relief Valve, 500 GPM Fire Hydrant Relief Valve, Inlet Size 2 1/2 in, Capacity 500 gpm @ 45 fps, Inlet Pressure 0 to 300 psi, Pilot Adjustment Range 20 to 175 psi, Body Material Cast Iron, Connection Type FNST Swivel, Seal Material Buna N Quad Seal, Stem Material Stainless... ... more
WATTS 1116FH Fire Hydrant Relief Valve, 500 GPM Fire Hydrant Relief Valve, Inlet Size 2 1/2 in, Capacity 500 gpm @ 45 fps, Inlet Pressure 0 to 300 psi, Pilot Adjustment Range 20 to 175 psi, Body Material Cast Iron, Connection Type FNST Swivel, Seal Material Buna N Quad Seal, Stem Material Stainless... | go to store |
 | WATTS 1450F Fill and Relief Valve,1/2 In,15 psi,Iron Combination Fill and Relief Valve, Body Material Iron/Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 15 psi, Pressure Range 10 to 100 psi, Disc Material Silicone, Overall Height 5 5/16 in, Overall... ... more
WATTS 1450F Fill and Relief Valve,1/2 In,15 psi,Iron Combination Fill and Relief Valve, Body Material Iron/Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 15 psi, Pressure Range 10 to 100 psi, Disc Material Silicone, Overall Height 5 5/16 in, Overall... | go to store |
 | WATTS 3/4 174A-075 Safety Relief Valve,3/4 In,75 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 75 psi, Pressure Range 30 to 150 psi, 1,320,000 BtuH, Disc Material Silicone, Overall Height 5 1/8 in, Application... ... more
WATTS 3/4 174A-075 Safety Relief Valve,3/4 In,75 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 75 psi, Pressure Range 30 to 150 psi, 1,320,000 BtuH, Disc Material Silicone, Overall Height 5 1/8 in, Application... | go to store |
 | WATTS 3/4 174A-050 Safety Relief Valve,3/4 In,50 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 50 psi, Pressure Range 30 to 150 psi, 950,000 BtuH, Disc Material Silicone, Overall Height 5 1/8 in, Application... ... more
WATTS 3/4 174A-050 Safety Relief Valve,3/4 In,50 psi,Bronze Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 50 psi, Pressure Range 30 to 150 psi, 950,000 BtuH, Disc Material Silicone, Overall Height 5 1/8 in, Application... | go to store |
 | WATTS 3/4 740 Safety Relief Valve,3/4 x 1In,30psi,Iron Safety Relief Valve, Body Material Iron, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1 in, Factory Set Pressure 30 psi, Pressure Range 30 to 75 psi, 925,000 BtuH, Disc Material Buna-N, Overall Height 5 5/8 in, Application For... ... more
WATTS 3/4 740 Safety Relief Valve,3/4 x 1In,30psi,Iron Safety Relief Valve, Body Material Iron, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1 in, Factory Set Pressure 30 psi, Pressure Range 30 to 75 psi, 925,000 BtuH, Disc Material Buna-N, Overall Height 5 5/8 in, Application For... | go to store |
 | WATTS 1 1/4 174A-100 Safety Relief Valve,1-1/4 In,100 psi Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 1/4 in, Factory Set Pressure 100 psi, Pressure Range 30 to 150 psi, 4,399,000 BtuH, Disc Material Silicone, Overall Height 8 3/8 in,... ... more
WATTS 1 1/4 174A-100 Safety Relief Valve,1-1/4 In,100 psi Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 1/4 in, Factory Set Pressure 100 psi, Pressure Range 30 to 150 psi, 4,399,000 BtuH, Disc Material Silicone, Overall Height 8 3/8 in,... | $722.99 $664.99 go to store |
 | WATTS S1450F Fill and Relief Valve,1/2 In,30 psi,Iron Combination Fill and Relief Valve, Body Material Iron/Bronze, Inlet Type Union Solder, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 30 psi, Pressure Range 10 to 25 psi, Disc Material Silicone, Overall Height 5 5/16 in,... ... more
WATTS S1450F Fill and Relief Valve,1/2 In,30 psi,Iron Combination Fill and Relief Valve, Body Material Iron/Bronze, Inlet Type Union Solder, Outlet Type FNPT, Inlet Size 1/2 in, Outlet Size 1/2 in, Factory Set Pressure 30 psi, Pressure Range 10 to 25 psi, Disc Material Silicone, Overall Height 5 5/16 in,... | go to store |
 | WATTS 1 1/4 740-050 Safety Relief Valve,1-1/4x1-1/2 In,50psi Safety Relief Valve, Body Material Iron, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 1/2 in, Factory Set Pressure 50 psi, Pressure Range 30 to 75 psi, 3,075,000 BtuH, Disc Material Silicone, Overall Height 8 3/4 in,... ... more
WATTS 1 1/4 740-050 Safety Relief Valve,1-1/4x1-1/2 In,50psi Safety Relief Valve, Body Material Iron, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/4 in, Outlet Size 1 1/2 in, Factory Set Pressure 50 psi, Pressure Range 30 to 75 psi, 3,075,000 BtuH, Disc Material Silicone, Overall Height 8 3/4 in,... | go to store |
 | WATTS 0006275 Steam Safety Relief Valve,2-3/4 in. Steam Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 15 psi, Steam Capacity (Lb./Hr.) 375 lb/hr, Disc Material Non-Stick PTFE, Overall Height 2 3/4 in,... ... more
WATTS 0006275 Steam Safety Relief Valve,2-3/4 in. Steam Safety Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Factory Set Pressure 15 psi, Steam Capacity (Lb./Hr.) 375 lb/hr, Disc Material Non-Stick PTFE, Overall Height 2 3/4 in,... | $146.99 $102.99 go to store |
 | WATTS p-60 Pressure Regulator,1/4 In,0 to 125 psi Pressure Regulator, Series P60, Body Material Thermoplastic, Inlet Size 1/4 in, Outlet Size 1/4 in, Length 2 in, Height 3 in, Pressure Adjustment Range 0 to 125 psi, Seal Material Buna N, Max. Temp. 150 Degrees F, Max. Pressure 300 psi, Standards NSF... ... more
WATTS p-60 Pressure Regulator,1/4 In,0 to 125 psi Pressure Regulator, Series P60, Body Material Thermoplastic, Inlet Size 1/4 in, Outlet Size 1/4 in, Length 2 in, Height 3 in, Pressure Adjustment Range 0 to 125 psi, Seal Material Buna N, Max. Temp. 150 Degrees F, Max. Pressure 300 psi, Standards NSF... | $69.79 $63.69 go to store |
 | WATTS 3/4 100XL 125 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 4 in, Body Height 3 1/2 in, 105,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... ... more
WATTS 3/4 100XL 125 T and P Relief Valve,MNPT x FNPT Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 4 in, Body Height 3 1/2 in, 105,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... | go to store |
 | RHEEM-RUUD SP9012B T/P Valve,Commercial T/P Valve, Commercial, Inlet (In.) 1 in, For Use With 6UT21 ... more
| go to store |
 | WATTS 1 1/2 740-050 Safety Relief Valve,1-1/2 x 2 In,50 psi Safety Relief Valve, Body Material Iron, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 2 in, Factory Set Pressure 50 psi, Pressure Range 30 to 75 psi, 4,237,000 BtuH, Disc Material Silicone, Overall Height 9 1/4 in, Application... ... more
WATTS 1 1/2 740-050 Safety Relief Valve,1-1/2 x 2 In,50 psi Safety Relief Valve, Body Material Iron, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 2 in, Factory Set Pressure 50 psi, Pressure Range 30 to 75 psi, 4,237,000 BtuH, Disc Material Silicone, Overall Height 9 1/4 in, Application... | go to store |
 | APOLLO VALVES 18C40229 T and P Relief Valve,3/4 In. Outlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 3 in, Body Height 6 1/8 in, 105,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... ... more
APOLLO VALVES 18C40229 T and P Relief Valve,3/4 In. Outlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 3 in, Body Height 6 1/8 in, 105,000 BtuH, Factory Set Pressure 125 psi, Max. Temp. 210 Degrees F, Shank Length Standard,... | go to store |
 | WATTS LLL100XL T and P Relief Valve,3/4 In. Outlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 2 1/8 in, Body Height 5 1/4 in, 105,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... ... more
WATTS LLL100XL T and P Relief Valve,3/4 In. Outlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 2 1/8 in, Body Height 5 1/4 in, 105,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length... | go to store |
 | WATTS L100XL-3 T and P Relief Valve,3/4 In. Outlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 4 in, Body Height 4 1/4 in, 100,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Extended,... ... more
WATTS L100XL-3 T and P Relief Valve,3/4 In. Outlet Temperature and Pressure Relief Valve, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 3/4 in, Thermostat Length 4 in, Body Height 4 1/4 in, 100,000 BtuH, Factory Set Pressure 150 psi, Max. Temp. 210 Degrees F, Shank Length Extended,... | go to store |
 | WATTS 530-3/4 Adjustable Relief Valve,3/4 x 1/2,175psi Calibrated Adjustable Relief Valve, Body Material Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1/2 in, Pressure Range 50 to 175 psi, Disc Material Buna-N, Overall Height 3 in, Application Fire Protection Systems, Overall... ... more
WATTS 530-3/4 Adjustable Relief Valve,3/4 x 1/2,175psi Calibrated Adjustable Relief Valve, Body Material Brass, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 3/4 in, Outlet Size 1/2 in, Pressure Range 50 to 175 psi, Disc Material Buna-N, Overall Height 3 in, Application Fire Protection Systems, Overall... | go to store |
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