Pressure Relief Valves

  • Items 25-44 of 44. Page 2 of 2.
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

$245.16 EA
$471.47
2 In Stock
40XL3/4-125 Watts F156481 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

$181.78 EA
$349.58
1 In Stock
40XL3/4-150 Watts F156731 Pressure-Temperature Relief For Hot
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

$173.20 EA
$333.08
9 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

$274.69 EA
$528.25
3 In Stock
40XL4-1-150 Watts F163725 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

$258.95 EA
$497.98
1 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

$760.29 EA
$1,462.09
6 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

$1,420.72 EA
$2,732.15
1 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

$734.91 EA
$1,413.29
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

$771.66 EA
$1,483.97
2 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

$884.15 EA
$1,700.28
Not in stock
740-1-1/4-75 Watts F383484 Pressure Relief Valve For Hot Water
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

$771.66 EA
$1,483.97
2 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

$261.20 EA
$502.30
8 In Stock
740-1-50 Watts F382820 Water Pressure Relief Valve Set 50
Water Pressure Relief Valve Set 50 Lbs. Rated 1899000 BTU. 1 X 1-1/4 Fpt.

Watts

740-1-50

098268019131

$290.83 EA
$559.29
2 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

$1,441.46 EA
$2,772.03
4 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

$1,441.46 EA
$2,772.03
Not 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

$221.60 EA
$267.91
19 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

$132.67 EA
$255.14
7 In Stock
740-3/4-60 Watts F382392 3/4" Relief Valve 60PSI
3/4" Relief Valve 60PSI

Watts

740-3/4-60

098268018912

$342.01 EA
$657.71
1 In Stock
740-3/4-75 Watts F382456 Water pressure relief valve. 75
Water pressure relief valve. 75 PSI. 3/4 by 1 inch NPT. Rating 1,886,000 BTU.

Watts

740-3/4-75

098268018943

$164.40 EA
$316.15
10 In Stock
M335M2 Watts Regulator 0342692 Hot water relief valve.34" MPT x
Hot water relief valve.34" MPT x 3/4 FPT Angle body. 510,000 BTU capacity, 30 PSI setting

Watts

M335M2

$51.38 EA
$91.20
4 In Stock
  • Items 25-44 of 44. Page 2 of 2.