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Backflow Preventer (40)
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$45 to $50 (19)

Apollo Valves

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Product Image of 3/4" FNPT RVW40 535,000 BTU Bronze Relief Valve (30 psi)
3/4" FNPT RVW40 535,000 BTU Bronze Relief Valve (30 psi)
SKU: 1040805
Apollo Valves
SKU: 1040805
Brand: Apollo Valves
(41)
$24.77 each
In Stock
Get 701 by Tue, Jul 21
In Stock
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Product Image of 3/4" MNPT x 3/4 FNPT RVW40 535,000 BTU Bronze Relief Valve (30 psi)
3/4" MNPT x 3/4 FNPT RVW40 535,000 BTU Bronze Relief Valve (30 psi)
SKU: 1040705
Apollo Valves
SKU: 1040705
Brand: Apollo Valves
(20)
$22.24 each
In Stock
Get 94 by Tue, Jul 21
In Stock
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Product Image of 3/4" MNPT x 3/4" FNPT RVW40 697,000 BTU Bronze Relief Valve (50 psi)
3/4" MNPT x 3/4" FNPT RVW40 697,000 BTU Bronze Relief Valve (50 psi)
SKU: 1041710
Apollo Valves
SKU: 1041710
Brand: Apollo Valves
(14)
$36.82 each
In Stock
Get 79 by Tue, Jul 21
In Stock
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Product Image of 3/4" Sweat Full Port Ball Valve (Lead Free)
3/4" Sweat Full Port Ball Valve (Lead Free)
SKU: 94ALF20401A
Apollo Valves
SKU: 94ALF20401A
Brand: Apollo Valves
(4)
$13.29 each
In Stock
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Product Image of 3/4" Threaded Full Port Ball Valve (Lead Free)
3/4" Threaded Full Port Ball Valve (Lead Free)
SKU: 94ALF10401A
Apollo Valves
SKU: 94ALF10401A
Brand: Apollo Valves
$13.29 each
In Stock
Get 132 by Tue, Jul 21
In Stock
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Product Image of Radiator Bleeding Key
Radiator Bleeding Key
SKU: H240400
Apollo Valves
SKU: H240400
Brand: Apollo Valves
(4)
$2.56 each
In Stock
Get 39 by Tue, Jul 21
In Stock
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Product Image of 3/4" MNPT x 3/4" FNPT RVS13 407 LBS/HR Low Pressure Steam Safety Valve (15 psi)
3/4" MNPT x 3/4" FNPT RVS13 407 LBS/HR Low Pressure Steam Safety Valve (15 psi)
SKU: 13511B15
Apollo Valves
SKU: 13511B15
Brand: Apollo Valves
$44.63 each
In Stock
Get 24 by Tue, Jul 21
In Stock
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Product Image of 3/4" FNPT x 3/4" FNPT RVW40 697,000 BTU Hot Water Relief Valve, 50 PSIG (Brass Finish)
3/4" FNPT x 3/4" FNPT RVW40 697,000 BTU Hot Water Relief Valve, 50 PSIG (Brass Finish)
SKU: 1041810
Apollo Valves
SKU: 1041810
Brand: Apollo Valves
(6)
$44.29 each
In Stock
Get 170 by Tue, Jul 21
In Stock
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Product Image of Fast Fill Pressure Regulator w/ 1/2" Union NPT (FNPT Union x FNPT)
Fast Fill Pressure Regulator w/ 1/2" Union NPT (FNPT Union x FNPT)
SKU: 3550301
Apollo Valves
SKU: 3550301
Brand: Apollo Valves
(8)
$94.67 each
In Stock
Get 32 by Tue, Jul 21
In Stock
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Product Image of 3/4" MNPT x 3/4" FNPT RVW40 587,000 BTU Bronze Relief Valve (40 psi)
3/4" MNPT x 3/4" FNPT RVW40 587,000 BTU Bronze Relief Valve (40 psi)
SKU: 1041707
Apollo Valves
SKU: 1041707
Brand: Apollo Valves
(2)
$35.35 each
In Stock
Get 3 by Tue, Jul 21
In Stock
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Product Image of 1/2" Standard Bronze Gauge w/ Aluminum Wheel w/ 12" Glass & Rod
1/2" Standard Bronze Gauge w/ Aluminum Wheel w/ 12" Glass & Rod
SKU: 2010400
Apollo Valves
SKU: 2010400
Brand: Apollo Valves
(2)
$75.06 each
In Stock
Get 22 by Tue, Jul 21
In Stock
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Product Image of 3/4" MNPT x 3/4" FNPT RVW40 972,000 BTU Hot Water Relief Valve, 75 PSIG (Brass Finish)
3/4" MNPT x 3/4" FNPT RVW40 972,000 BTU Hot Water Relief Valve, 75 PSIG (Brass Finish)
SKU: 1041715
Apollo Valves
SKU: 1041715
Brand: Apollo Valves
(3)
$35.14 each
In Stock
Get 37 by Tue, Jul 21
In Stock
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Product Image of 1" Threaded Full Port Ball Valve (Lead Free)
1" Threaded Full Port Ball Valve (Lead Free)
SKU: 94ALF10501A
Apollo Valves
SKU: 94ALF10501A
Brand: Apollo Valves
$19.80 each
BOX UP & SAVE 8%
$364.20 box of 20
$18.21 each
In Stock
Get 26 by Tue, Jul 21
In Stock
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Product Image of 1/2" Sweat Full Port Ball Valve (Lead Free)
1/2" Sweat Full Port Ball Valve (Lead Free)
SKU: 94ALF20301A
Apollo Valves
SKU: 94ALF20301A
Brand: Apollo Valves
$7.06 each
In Stock
Get 113 by Tue, Jul 21
In Stock
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Product Image of 1-1/4" MNPT x 1-1/2" FNPT 1RVS13 1200 LBS/HR Low Pressure Steam Safety Valve (15 psi)
1-1/4" MNPT x 1-1/2" FNPT 1RVS13 1200 LBS/HR Low Pressure Steam Safety Valve (15 psi)
SKU: 13213B15
Apollo Valves
SKU: 13213B15
Brand: Apollo Valves
(3)
$139.69 each
In Stock
Get 13 by Tue, Jul 21
In Stock
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Product Image of 3/4" Pressure Reducing Valve Single Union FNPT x FNPT (25 - 75 psig)
3/4" Pressure Reducing Valve Single Union FNPT x FNPT (25 - 75 psig)
SKU: 3610401
Apollo Valves
SKU: 3610401
Brand: Apollo Valves
(2)
$257.33 each
In Stock
Get 24 by Tue, Jul 21
In Stock
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Product Image of 3/4" FNPT RVS13 407 LBS/HR Low Pressure Steam Safety Relief Valve (15 psi)
3/4" FNPT RVS13 407 LBS/HR Low Pressure Steam Safety Relief Valve (15 psi)
SKU: 13512B15
Apollo Valves
SKU: 13512B15
Brand: Apollo Valves
(2)
$48.11 each
In Stock
Get 29 by Tue, Jul 21
In Stock
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Product Image of 1-1/2" MNPT x 2" FNPT RVS13 1900 LBS/HR Low Pressure Steam Safety Valve (15 psi)
1-1/2" MNPT x 2" FNPT RVS13 1900 LBS/HR Low Pressure Steam Safety Valve (15 psi)
SKU: 13214B15
Apollo Valves
SKU: 13214B15
Brand: Apollo Valves
(4)
$119.99 each
In Stock
Get 4 by Tue, Jul 21
In Stock
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Product Image of 1/8" MNPT Manual Purge Radiator Air Valve
1/8" MNPT Manual Purge Radiator Air Valve
SKU: 2720202
Apollo Valves
SKU: 2720202
Brand: Apollo Valves
(1)
$10.14 each
In Stock
Get 91 by Tue, Jul 21
In Stock
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Product Image of 1/2" Threaded Full Port Ball Valve (Lead Free)
1/2" Threaded Full Port Ball Valve (Lead Free)
SKU: 94ALF10301A
Apollo Valves
SKU: 94ALF10301A
Brand: Apollo Valves
(1)
$8.09 each
In Stock
Get 95 by Tue, Jul 21
In Stock
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Product Image of 1" MNPT x 1" FNPT RVS13 643 LBS/HR Low Pressure Steam Safety Valve (15 psi)
1" MNPT x 1" FNPT RVS13 643 LBS/HR Low Pressure Steam Safety Valve (15 psi)
SKU: 13202B15
Apollo Valves
SKU: 13202B15
Brand: Apollo Valves
(2)
$85.02 each
In Stock
Get 22 by Tue, Jul 21
In Stock
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Product Image of 1" Sweat Full Port Ball Valve (Lead Free)
1" Sweat Full Port Ball Valve (Lead Free)
SKU: 94ALF20501A
Apollo Valves
SKU: 94ALF20501A
Brand: Apollo Valves
(1)
$19.80 each
BOX UP & SAVE 3%
$384.00 box of 20
$19.20 each
In Stock
Get 10 by Tue, Jul 21
In Stock
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Product Image of 3/4" RVW60 1,209,000 BTU Capacity, Bronze Relief Valve, 50 psi
3/4" RVW60 1,209,000 BTU Capacity, Bronze Relief Valve, 50 psi
SKU: 1060410
Apollo Valves
SKU: 1060410
Brand: Apollo Valves
(1)
$120.35 each
In Stock
Get 9 by Tue, Jul 21
In Stock
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Product Image of 1/2" MNPT Water Gauge w/ Extended Shank, Std Glass & Rod, Composition Wheel (5/8" OD x 12")
1/2" MNPT Water Gauge w/ Extended Shank, Std Glass & Rod, Composition Wheel (5/8" OD x 12")
SKU: 2120500
Apollo Valves
SKU: 2120500
Brand: Apollo Valves
(3)
$168.54 each
In Stock
Get 9 by Tue, Jul 21
In Stock
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Product Image of 5/8" Gauge Glass (24" Long)
5/8" Gauge Glass (24" Long)
SKU: 9858R24
Apollo Valves
SKU: 9858R24
Brand: Apollo Valves
$27.31 each
In Stock
Get 15 by Tue, Jul 21
In Stock
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Product Image of 3/4" FNPT x 1" FNPT RVW61 970,000 BTU Hot Water Pressure Relief Valve, 30 psi
3/4" FNPT x 1" FNPT RVW61 970,000 BTU Hot Water Pressure Relief Valve, 30 psi
SKU: 1061405
Apollo Valves
SKU: 1061405
Brand: Apollo Valves
(1)
$109.99 each
In Stock
Get 10 by Tue, Jul 21
In Stock
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Product Image of 3/4" FNPT x 1" FNPT RVW61 1,418,000 BTU Bronze Hot Water Relief Valve (50 psi)
3/4" FNPT x 1" FNPT RVW61 1,418,000 BTU Bronze Hot Water Relief Valve (50 psi)
SKU: 1061410
Apollo Valves
SKU: 1061410
Brand: Apollo Valves
$136.99 each
In Stock
Get 4 by Tue, Jul 21
In Stock
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Product Image of 1/2" MNPT x 1/2" FNPT RVS52 339 LBS/HR Steam Safety Relief Valve (50 psi)
1/2" MNPT x 1/2" FNPT RVS52 339 LBS/HR Steam Safety Relief Valve (50 psi)
SKU: 10512B50
Apollo Valves
SKU: 10512B50
Brand: Apollo Valves
(1)
$95.00 each
In Stock
Get 10 by Tue, Jul 21
In Stock
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Product Image of 29 Series 1/2" MNPT x 1" FNPT 423 LBS/HR Safety Relief Valve (100 psi)
29 Series 1/2" MNPT x 1" FNPT 423 LBS/HR Safety Relief Valve (100 psi)
SKU: 29202A100
Apollo Valves
SKU: 29202A100
Brand: Apollo Valves
(4)
$334.53 each
In Stock
Get 14 by Tue, Jul 21
In Stock
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Product Image of 3/4" FNPT x 1" FNPT RVW61 1,977,000 BTU Bronze Hot Water Relief Valve (75 psi)
3/4" FNPT x 1" FNPT RVW61 1,977,000 BTU Bronze Hot Water Relief Valve (75 psi)
SKU: 1061415
Apollo Valves
SKU: 1061415
Brand: Apollo Valves
$111.25 each
In Stock
Get 6 by Tue, Jul 21
In Stock
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Product Image of 1/2" Full Port Economy Threaded Ball Valve
1/2" Full Port Economy Threaded Ball Valve
SKU: 94A10301
Apollo Valves
SKU: 94A10301
Brand: Apollo Valves
(1)
$8.31 each
In Stock
Get 67 by Tue, Jul 21
In Stock
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Product Image of 1/2" Threaded Bronze Spring Check Valve
1/2" Threaded Bronze Spring Check Valve
SKU: 6110301
Apollo Valves
SKU: 6110301
Brand: Apollo Valves
(2)
$58.93 each
In Stock
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In Stock
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Product Image of 1" Full Port Economy Threaded Ball Valve
1" Full Port Economy Threaded Ball Valve
SKU: 94A10501
Apollo Valves
SKU: 94A10501
Brand: Apollo Valves
(1)
$18.73 each
BOX UP & SAVE 3%
$363.60 box of 20
$18.18 each
In Stock
Get 96 by Tue, Jul 21
In Stock
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Product Image of 3/4" Full Port Economy Threaded Ball Valve
3/4" Full Port Economy Threaded Ball Valve
SKU: 94A10401
Apollo Valves
SKU: 94A10401
Brand: Apollo Valves
(1)
$11.59 each
In Stock
Get 40 by Tue, Jul 21
In Stock
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Product Image of 2" Full Port Economy Threaded Ball Valve
2" Full Port Economy Threaded Ball Valve
SKU: 94A10801
Apollo Valves
SKU: 94A10801
Brand: Apollo Valves
$53.43 each
In Stock
Get 37 by Tue, Jul 21
In Stock
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Product Image of 1/4"-1/2" Stainless Steel Lever Handle
1/4"-1/2" Stainless Steel Lever Handle
SKU: W565600
Apollo Valves
SKU: W565600
Brand: Apollo Valves
(1)
$10.18 each
In Stock
Get 25 by Tue, Jul 21
In Stock
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Product Image of 5/8" EPDM Rubber Gasket
5/8" EPDM Rubber Gasket
SKU: D160000
Apollo Valves
SKU: D160000
Brand: Apollo Valves
$2.93 each
In Stock
Get 214 by Tue, Jul 21
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Product Image of 3/4" MNPT x 3/4" FNPT RVS13 475 LBS/HR Low Pressure Steam Safety Valve (15 psi)
3/4" MNPT x 3/4" FNPT RVS13 475 LBS/HR Low Pressure Steam Safety Valve (15 psi)
SKU: 13211B15
Apollo Valves
SKU: 13211B15
Brand: Apollo Valves
(1)
$81.54 each
In Stock
Get 13 by Tue, Jul 21
In Stock
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Product Image of 1-1/4" Full Port Economy Threaded Ball Valve
1-1/4" Full Port Economy Threaded Ball Valve
SKU: 94A10601
Apollo Valves
SKU: 94A10601
Brand: Apollo Valves
(2)
$30.00 each
In Stock
Get 8 by Tue, Jul 21
In Stock
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Product Image of 1/4" Straight Brass Steam Gauge Siphon Loop (180°)
1/4" Straight Brass Steam Gauge Siphon Loop (180°)
SKU: 2740101
Apollo Valves
SKU: 2740101
Brand: Apollo Valves
$36.64 each
In Stock
Get 5 by Tue, Jul 21
In Stock
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Product Image of 1/2" Compression Gauge Cock (Aluminum Wheel, Up to 250 psig, Metal Seat)
1/2" Compression Gauge Cock (Aluminum Wheel, Up to 250 psig, Metal Seat)
SKU: 2630401
Apollo Valves
SKU: 2630401
Brand: Apollo Valves
$42.54 each
In Stock
Get 51 by Tue, Jul 21
In Stock
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Product Image of 3/4" MNPT x 3/4" FNPT RVW17 505,000 BTU Bronze Relief Valve (75 psi)
3/4" MNPT x 3/4" FNPT RVW17 505,000 BTU Bronze Relief Valve (75 psi)
SKU: 1740201
Apollo Valves
SKU: 1740201
Brand: Apollo Valves
(1)
$51.09 each
In Stock
Get 3 by Tue, Jul 21
In Stock
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Product Image of 2" Threaded Full Port Ball Valve (Lead Free)
2" Threaded Full Port Ball Valve (Lead Free)
SKU: 94ALF10801A
Apollo Valves
SKU: 94ALF10801A
Brand: Apollo Valves
$59.20 each
In Stock
Get 9 by Tue, Jul 21
In Stock
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Product Image of 3/4" FNPT x 3/4" FNPT RVW40 972,000 BTU Hot Water Relief Valve, 75 PSIG (Brass Finish)
3/4" FNPT x 3/4" FNPT RVW40 972,000 BTU Hot Water Relief Valve, 75 PSIG (Brass Finish)
SKU: 1041815
Apollo Valves
SKU: 1041815
Brand: Apollo Valves
(1)
$40.87 each
In Stock
Get 18 by Wed, Jul 22
In Stock
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Product Image of 1/2" Sweat Forged Full Port Brass Ball Valve w/ Stop and Waste (Lead Free)
1/2" Sweat Forged Full Port Brass Ball Valve w/ Stop and Waste (Lead Free)
SKU: 95ALF20301
Apollo Valves
SKU: 95ALF20301
Brand: Apollo Valves
(2)
$9.42 each
BOX UP & SAVE 8%
$104.04 box of 12
$8.67 each
In Stock
Get 21 by Tue, Jul 21
In Stock
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Product Image of 3/4" FNPT RVW60 2,639,000 BTU Capacity, Bronze Relief Valve, 125 psi
3/4" FNPT RVW60 2,639,000 BTU Capacity, Bronze Relief Valve, 125 psi
SKU: 1060425
Apollo Valves
SKU: 1060425
Brand: Apollo Valves
(1)
$178.01 each
In Stock
Get 5 by Tue, Jul 21
In Stock
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Product Image of 3/4" FNPT Bronze 2-Piece Full Port Gas Shutoff Ball Valve w/ Tee Handle & Dual Tap
3/4" FNPT Bronze 2-Piece Full Port Gas Shutoff Ball Valve w/ Tee Handle & Dual Tap
SKU: 50GB401A
Apollo Valves
SKU: 50GB401A
Brand: Apollo Valves
$76.51 each
In Stock
Get 17 by Tue, Jul 21
In Stock
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Product Image of 1/4" Angle Brass Steam Gauge Siphon Loop (90°)
1/4" Angle Brass Steam Gauge Siphon Loop (90°)
SKU: 2740201
Apollo Valves
SKU: 2740201
Brand: Apollo Valves
$38.07 each
In Stock
Get 11 by Tue, Jul 21
In Stock
Get 11 by Tue, Jul 21
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