Brands
Pressure Relief Valves
374A3/4 Watts 0358553 Blr Relief 3/4" 30PSI
Blr Relief 3/4" 30PSI 374A-3/4-30 550,000BTU RELF VL Water Pressure Relief Valve. Set 30 Lbs.3/4 X 3/4 Fpt.
Watts
374A3/4
098268018042
$106.17
EA
$204.18
38 In Stock
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
$202.00
EA
$388.46
2 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
$149.85
EA
$288.18
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
$135.95
EA
$261.45
12 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
$226.34
EA
$435.26
5 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
$203.29
EA
$390.95
8 In Stock
740-1-1/2-30 Watts 0383542 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
$626.66
EA
$1,205.11
9 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
$1,170.42
EA
$2,250.80
5 In Stock
740-1-1/4-30 Watts 0383020 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
$605.94
EA
$1,165.26
9 In Stock
740-1-1/4-50 Watts 0383310 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
$605.94
EA
$1,165.26
5 In Stock
740-1-1/4-60 Watts 0383368 1-1/4 Relief Valve 60PSI
1-1/4 Relief Valve 60PSI
Watts
740-1-1/4-60
098268019285
$694.17
EA
$1,334.95
5 In Stock
740-1-1/4-75 Watts 0383484 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
$605.94
EA
$1,165.26
4 In Stock