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Thermostat Length

3" (12)
4" (4)
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Product Image of 3/4" MNPT x 3/4" FNPT 18C400 105,000 BTU Capacity T & P Relief Valve w/ 3" Probe (150 psi)
3/4" MNPT x 3/4" FNPT 18C400 105,000 BTU Capacity T & P Relief Valve w/ 3" Probe (150 psi)
SKU: 18C40230
Apollo Valves
SKU: 18C40230
$33.66 each
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Product Image of 3/4" FNPT x 3/4" FNPT Commercial ASME T&P Relief Valve (3" Element, 125 psi)
$184.88 each
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Product Image of 1" Commercial ASME T&P Relief Valve (8" Element, 150 psi)
$412.86 each
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Product Image of 1" FNPT Commercial ASME T&P Relief Valve (5" Element, 150 psi)
$314.03 each
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Product Image of 3/4" FNPT x 3/4" FNPT Commercial ASME T&P Relief Valve (3" Element, 150 psi)
$230.28 each
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Product Image of 1-1/2" MNPT x 1-1/2" FNPT Commercial ASME T&P Relief Valve (4" Element, 150 psi)
$1,166.34 each
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Product Image of 3/4" ASME Temperature and Pressure Relief Valve, 150 psi
$79.86 each
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Product Image of 1-1/4" MNPT x 1" FNPT Commercial ASME T&P Relief Valve (4" Element, 150 psi)
$488.82 each
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Product Image of 1" MNPT Commercial ASME T&P Relief Valve (5" Element, 125 psi)
$309.13 each
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Product Image of 1" MNPT Commercial ASME T&P Relief Valve (5" Element, 150 psi)
$531.66 each
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Product Image of 1" Commercial ASME T&P Relief Valve (8" Element, 125 psi)
$331.84 each
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Product Image of 3/4" Commercial ASME T&P Relief Valve (3" Element, 150 psi)
$178.06 each
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Product Image of 3/4" MNPT Commercial ASME T&P Relief Valve (5" Element, 150 psi)
$185.46 each
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Product Image of 3/4" 18C400 105,000 BTU Capacity T & P Relief Valve - 125 psi
$33.06 each
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Product Image of 1-1/2" TPC 5,125,000 BTU Capacity T & P Relief Valve w/ 4" Element
$964.40 each
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Product Image of 3/4" FNPT Commercial ASME T&P Relief Valve (5" Element, 150 psi)
$242.47 each
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Product Image of 1/2" 18C400 15,000 BTU Capacity T & P Relief Valve - 125 psi
$31.59 each
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Product Image of 1" TPC 1,825,000 BTU Capacity T & P Relief Valve w/ 3" Element
$291.86 each
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Product Image of 1-1/4" TPC 3,070,000 BTU Capacity T & P Relief Valve w/ 4" Element
$426.37 each
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Product Image of 1" TPC 2,155,000 BTU Capacity T & P Relief Valve w/ 3" Element (150 PSI)
$473.60 each
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Product Image of 2" MNPT x 1-1/2" FNPT Commercial ASME T&P Relief Valve (3" Element, 125 psi)
$1,271.03 each
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Product Image of 3/4" TPC 1,619,000 BTU Capacity T & P Relief Valve w/ 5" Element
$185.46 each
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Product Image of 3/4" Commercial ASME T&P Relief Valve (8" Element, 150 psi)
$231.03 each
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Product Image of 2" MNPT x 1-1/2" FNPT Commercial ASME T&P Relief Valve (3" Element, 150 psi)
$997.19 each
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Product Image of 1" FNPT Commercial ASME T&P Relief Valve (5" Element, 125 psi)
$328.55 each
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Product Image of 3/4" Commercial ASME T&P Relief Valve (3" Element, 125 psi)
$196.14 each
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Product Image of 3/4" 18C400 105,000 BTU Capacity T & P Relief Valve w/ Extended Shank - 125 psi
$51.67 each
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27 items
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Top Sellers
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Price ▲
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Product Availability

Show In Stock Only (11)

Size

1/2" (1)
3/4" (12)
1" (9)
1-1/4" (2)
1-1/2" (4)
2" (2)

Thermostat Length

3" (12)
4" (4)
5" (7)
8" (3)

Pressure Set Point

125 (6)
150 (13)

Review Score

(3)

Price Range

$30 to $35 (3)
$50 to $60 (1)
$70 to $80 (1)
$100 to $200 (5)
$200 to $300 (4)
$300 to $400 (4)
$400 to $500 (4)
$500 to $600 (1)
$900 to $1000 (2)
$1000 to $1500 (2)
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