Brands
Pressure Relief Valves
40L3-3/4-150 Watts 0153614 Temp/Pressure Relief Valve For Hot
Temp/Pressure Relief Valve For Hot Water Heater. 150 PSI Abd 210 degrees 3 Extension Thermostat. Rated 180000 BTU Temp. 3/4 Mpt X 3/4 Fpt.
Watts
40L3-3/4-150
1 In Stock
40XL3/4-125 Watts 0156481 Temp/Pressure Relief Valve For Hot
Temp/Pressure Relief Valve For Hot Water Heater. 125 PSI And 210 degrees 5 Extension Thermostat. Rated 200000 BTU Temp. 3/4 Mpt X 3/4 Fpt.
Watts
40XL3/4-125
098268009750
2 In Stock
40XL3/4-150 Watts F156731 Pres/Temp 5ins 205K Btu M15
Pres/Temp 5ins 205K Btu M15 * Pressure-Temperature Relief For Hot Water Heater. Setting 150 Psi / 210 F. 5 Temperature Probe. 3/4 X 3/4 Rated for 205,000 Btu
Watts
40XL3/4-150
098268009767
14 In Stock
40XL4-1-125 Watts 0163720 Press/Temp Rlf 4 Snsr 500K BTU
Press/Temp Rlf 4 Snsr 500K BTU * Temp/Pressure Relief Valve For Hot Water Heater. 125 PSI And 210 degrees 4 Extension Thermostat. Rated 500000 BTU Temp. 1 X 1 Fpt.
Watts
40XL4-1-125
3 In Stock
40XL4-1-150 Watts 0163725 Press/Temp Rlf 4 Snsr 500K BTU
Press/Temp Rlf 4 Snsr 500K BTU 1"MPT X 1" FPT Temperature-Pressure Relief For Hot Water Heater. Setting 150PSI/210F. 4 Sensor. Rated For 500000 BTU.
Watts
40XL4-1-150
098268009897
7 In Stock
740-1-1/2-30 Watts F383542 Relief Valve 30psi, 2,900K BTU
Relief Valve 30psi, 2,900K BTU * Water Pressure Relief Valve Set 30 Lbs. Rated 2900000 BTU. 1-1/2 X 2 Fpt.
Watts
740-1-1/2-30
098268019407
8 In Stock
740-1-1/2-60 Watts F383800 Boiler Relief Valve 60PSI
Boiler Relief Valve 60PSI * Water pressure relief valve set at 60 PSI. 1-1/2 NPT Inlet x 2 NPT outlet. 4,907,000 BTU rating.
Watts
740-1-1/2-60
098268019490
5 In Stock
740-1-1/4-30 Watts F383020 Water Pressure Relief Valve Set 30
Water Pressure Relief Valve Set 30 Lbs. Rated 2105000 BTU. 1-1/4 X 1-1/2 Fpt.
Watts
740-1-1/4-30
098268019209
9 In Stock
740-1-1/4-50 Watts F383310 Blr Relief 50PSI 3 075K BTU
Blr Relief 50PSI 3 075K BTU * Water Pressure Relief Valve Set 50 Lbs. Rated 3075000 BTU. 1-1/4 X 1-1/2 Fpt.
Watts
740-1-1/4-50
098268019261
6 In Stock
740-1-1/4-60 Watts F383368 1-1/4 Relief Valve 60PSI
1-1/4 Relief Valve 60PSI
Watts
740-1-1/4-60
098268019285
3 In Stock
740-1-1/4-75 Watts F383484 Blr Relief 75PSI
Blr Relief 75PSI * Pressure Relief Valve For Hot Water Heat. 1-1/4 Fpt X 1-1/2 Fpt. Rated 4285000 BTU's.
Watts
740-1-1/4-75
098268019315
3 In Stock
740-1-30 Watts F382570 1 Blr Rlf Vlv 30PSI 1300K BTU
1 Blr Rlf Vlv 30PSI 1300K BTU * Water Pressure Relief Valve. Set At 30 PSI. 1 X1-1/4 Fpt. 1300000 BTU Capacity. .
Watts
740-1-30
098268019087
9 In Stock
740-1-50 Watts F382820 1 Relief Vlv 50psi 1,899K BTU
1 Relief Vlv 50psi 1,899K BTU * Water Pressure Relief Valve Set 50 Lbs. Rated 1899000 BTU. 1 X 1-1/4 Fpt.
Watts
740-1-50
098268019131
7 In Stock
740-2-30 Watts F384042 Blr Relief 30psi 5,250k BTU
Blr Relief 30psi 5,250k BTU * Water Pressure Relief Valve Set 30 Lbs. Rated 5250000 BTU. 2 X 2-1/2 Fpt.
Watts
740-2-30
098268019629
7 In Stock
740-2-50 Watts 0384292 RLF 50PSI 2X2-1/2 7,672.000
RLF 50PSI 2X2-1/2 7,672.000 * Water Pressure Relief Valve Set 50 Lbs. Rated 7672000 BTU. 2 X 2-1/2 FPT.
Watts
740-2-50
098268019681
1 In Stock
740-3/4-30 Watts F382008 Blr Relief 30PSI 925K BTU
Blr Relief 30PSI 925K BTU * Water Pressure Relief Valve Set 30 Lbs. Rated 925000 BTU. 3/4 X 1 Fpt.
Watts
740-3/4-30
098268018844
12 In Stock
740-3/4-50 Watts F382328 Water Pressure Relief Valve Set 50
Water Pressure Relief Valve Set 50 Lbs. Rated 1352000 BTU. 3/4 X 1 Fpt. Tagged M1
Watts
740-3/4-50
098268018899
8 In Stock
740-3/4-60 Watts F382392 3/4" Relief Valve 60PSI
3/4" Relief Valve 60PSI
Watts
740-3/4-60
098268018912
2 In Stock
740-3/4-75 Watts F382456 3/4 Boiler Relief Valve 75PSI
3/4 Boiler Relief Valve 75PSI * Water pressure relief valve. 75 PSI. 3/4 by 1 inch NPT. Rating 1,886,000 BTU.
Watts
740-3/4-75
098268018943
10 In Stock
M335M2 Watts Regulator 0342692 3/4"MxF 30# HotWtrRlfVl,
3/4"MxF 30# HotWtrRlfVl, 510,000BTU capacity, 30# setting
Watts
M335M2
4 In Stock