Isolating Valve(13)
Uses item details. Price when purchased online
Danco Plastic Push-on Quarter Turn Angle Stop Valve, 0.1 lbs Weight (9DPV-100) From $6.07

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From$607
Danco Plastic Push-on Quarter Turn Angle Stop Valve, 0.1 lbs Weight (9DPV-100)
454.3 out of 5 Stars. 45 reviews
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2 Pack Inline Quick Release Valve, 1/2" NPTM Trailer Port, 1/2" NPTF Tractor Port Mounts to Tractor Protection Valve Replaces 4000-8 401145, Sloan 401145 $44.99

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$4499
current price $44.992 Pack Inline Quick Release Valve, 1/2" NPTM Trailer Port, 1/2" NPTF Tractor Port Mounts to Tractor Protection Valve Replaces 4000-8 401145, Sloan 401145
Leveng Valve W/Dump, Replaces Oem Kd2432 $103.99

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$10399
current price $103.99Leveng Valve W/Dump, Replaces Oem Kd2432
DANSPEED 2" inch Stainless Steel Vertical Check Valve NPT Spring Loaded In-line From $12.49

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From$1249
DANSPEED 2" inch Stainless Steel Vertical Check Valve NPT Spring Loaded In-line
25 out of 5 Stars. 2 reviews
UsilkU YCFP21-03GPP Isolating Solenoid Valve AC 110V Strong Base Acids Alkalis Resistance Electric Magnetic Valve For Industry (3.54 x 3.15 x 2.36 inches / 9.0 x 8.0 x 6.0 cm) $62.33

$6233
current price $62.33UsilkU YCFP21-03GPP Isolating Solenoid Valve AC 110V Strong Base Acids Alkalis Resistance Electric Magnetic Valve For Industry (3.54 x 3.15 x 2.36 inches / 9.0 x 8.0 x 6.0 cm)
Midline Valve Expansion Tank Isolator Valve, with Drain, Heating System Shutoff, Brass, 1/2 in. MIP x FIP $22.64

$2264
current price $22.64Midline Valve Expansion Tank Isolator Valve, with Drain, Heating System Shutoff, Brass, 1/2 in. MIP x FIP
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Midline Valve Expansion Tank Isolator Valve, with Drain, Heating System Shutoff, Brass, 1/2 in. MIP x FIP $47.87

$4787
current price $47.87Midline Valve Expansion Tank Isolator Valve, with Drain, Heating System Shutoff, Brass, 1/2 in. MIP x FIP
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Edgewater Parts AP3103466: VALVE $26.73

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$2673
current price $26.73Edgewater Parts AP3103466: VALVE
For V8043E1012 Zone Valve Honeywell, 40003916-026 Power Replacement Head, 40004850-001 (Lid Model) 2-Way 4-Wire, Normally Closed 24Vac 50/60Hz 18" Leads with End Switch for Honeywell Zone Valve Motor $38.99

Sponsored
$3899
current price $38.99For V8043E1012 Zone Valve Honeywell, 40003916-026 Power Replacement Head, 40004850-001 (Lid Model) 2-Way 4-Wire, Normally Closed 24Vac 50/60Hz 18" Leads with End Switch for Honeywell Zone Valve Motor
25 out of 5 Stars. 2 reviews
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Best seller Upgraded Brass RV Vacuum Breaker Check Valve, 571-VAC-CHK-A Camper Trailer Flusher Check Valve fit for b&b Model 571 Check valve Replace Leaking Vacuum Breaker on Black Tank System 1/2 DN Male $28.69

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$2869
current price $28.69Upgraded Brass RV Vacuum Breaker Check Valve, 571-VAC-CHK-A Camper Trailer Flusher Check Valve fit for b&b Model 571 Check valve Replace Leaking Vacuum Breaker on Black Tank System 1/2 DN Male
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Best seller STYDDI Full Flow Brass Garden Hose Shut Off Valve, Heavy Duty 1-Way No Restricted-Flow Water Shut-Off Connector, 3/4” GHT High Flow Hose Ball Valve Adapter Coupling, Lawn Hose-end Flow Control Valve $15.38

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$1538
current price $15.38STYDDI Full Flow Brass Garden Hose Shut Off Valve, Heavy Duty 1-Way No Restricted-Flow Water Shut-Off Connector, 3/4” GHT High Flow Hose Ball Valve Adapter Coupling, Lawn Hose-end Flow Control Valve
184.4 out of 5 Stars. 18 reviews
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Best seller DANSPEED 3" inch Stainless steel Ball Valve Full Port, NPT Threaded,1000 PSI From $7.99

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From$799
DANSPEED 3" inch Stainless steel Ball Valve Full Port, NPT Threaded,1000 PSI
94.3 out of 5 Stars. 9 reviews
KFFKFF Water Heater Kit, 3/4 Inch Hot & Cold Water Plumbing Repair Set with Isolation Valves, Pressure Relief Valve, Ball Valve, Gas Hose, Works with Various Tankless Water Heater Models $70.99

Sponsored
$7099
current price $70.99KFFKFF Water Heater Kit, 3/4 Inch Hot & Cold Water Plumbing Repair Set with Isolation Valves, Pressure Relief Valve, Ball Valve, Gas Hose, Works with Various Tankless Water Heater Models
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Other options to consider(148)
Oatey Air Admittance Valve - Plastic, Smooth Finish - Multicolor Residential Use, Standard Application $35.75

$3575
current price $35.75Oatey Air Admittance Valve - Plastic, Smooth Finish - Multicolor Residential Use, Standard Application
134.7 out of 5 Stars. 13 reviews
Conbraco Industries 10-604-15 - 3/4"75#H2O RELIEF, 1,686,000 $165.25

$16525
current price $165.25Conbraco Industries 10-604-15 - 3/4"75#H2O RELIEF, 1,686,000
Danfoss 034G2851 Electric Regulating Valve KVS 42 Bi-flow 1-3/8 in ODF Inlet 1-3/8 in ODF Outlet Connections $372.80

$37280
current price $372.80Danfoss 034G2851 Electric Regulating Valve KVS 42 Bi-flow 1-3/8 in ODF Inlet 1-3/8 in ODF Outlet Connections
Plast-O-Matic Adjustable Relief Valve,1/2 In,100 psi RVDTM050T-PV $594.05 Was $628.08

Now$59405
current price Now $594.05, Was $628.08$628.08
Plast-O-Matic Adjustable Relief Valve,1/2 In,100 psi RVDTM050T-PV
Grundfos GF59896781 UPS15-55SUC 115V 1/12HP S.S. $499.98

$49998
current price $499.98Grundfos GF59896781 UPS15-55SUC 115V 1/12HP S.S.
Control Devices Air Safety Valve,1/2" Inlet, 150 psi SCB5010-0A150 $93.36

$9336
current price $93.36Control Devices Air Safety Valve,1/2" Inlet, 150 psi SCB5010-0A150
Control Devices Air Safety Valve,1/2 In Inlet, 150 psi SB50-0A150 $59.13

$5913
current price $59.13Control Devices Air Safety Valve,1/2 In Inlet, 150 psi SB50-0A150
Control Devices Air Safety Valve,1-1/4" Inlet, 150 psi SW12-0A150 $106.69

$10669
current price $106.69Control Devices Air Safety Valve,1-1/4" Inlet, 150 psi SW12-0A150
Control Devices Air Safety Valve,1/2" Inlet, 225 psi SF50-1A225 $30.36

$3036
current price $30.36Control Devices Air Safety Valve,1/2" Inlet, 225 psi SF50-1A225
Siemens Sweat Zone Valve,1/2",2-Way,1.0 CV 599-00510 $48.40

$4840
current price $48.40Siemens Sweat Zone Valve,1/2",2-Way,1.0 CV 599-00510
Proline 104-797HC 1/2" Quarter Turn Frost Free Valve $41.09

$4109
current price $41.09Proline 104-797HC 1/2" Quarter Turn Frost Free Valve
Watts (LF5300A) 1/2" Bypass Relief Valve; 0 - 250 PSI - Lead Free $183.86

$18386
current price $183.86Watts (LF5300A) 1/2" Bypass Relief Valve; 0 - 250 PSI - Lead Free
Parker Hannifin 369PPV001 Air Pressure Protection Valve, 70/60 PSI, 3 Port $43.41

$4341
current price $43.41Parker Hannifin 369PPV001 Air Pressure Protection Valve, 70/60 PSI, 3 Port
Control Devices Air Safety Valve,1/2" Inlet, 200 psi SB50-0A200 $65.95

$6595
current price $65.95Control Devices Air Safety Valve,1/2" Inlet, 200 psi SB50-0A200
Proline 104-795HC 1/2" Quarter Turn Frost Free Valve $40.32

$4032
current price $40.32Proline 104-795HC 1/2" Quarter Turn Frost Free Valve
Control Devices Air Safety Valve,1/2" Inlet, 100 psi SF50-1A100 $26.95

$2695
current price $26.95Control Devices Air Safety Valve,1/2" Inlet, 100 psi SF50-1A100
Aquatrol Adjustable Relief Valve,2 In,100 psi 69F1A1M2U1-100 $420.14 Was $537.98

Now$42014
current price Now $420.14, Was $537.98$537.98
Aquatrol Adjustable Relief Valve,2 In,100 psi 69F1A1M2U1-100
Aventics Solenoid Air Con Valve,Four-Way,150 psi L01SS4592060T30 $170.40 Was $204.99

Now$17040
current price Now $170.40, Was $204.99$204.99
Aventics Solenoid Air Con Valve,Four-Way,150 psi L01SS4592060T30
Control Devices Air Safety Valve,1/2" Inlet, 150 psi SF50-1A150 $34.67

$3467
current price $34.67Control Devices Air Safety Valve,1/2" Inlet, 150 psi SF50-1A150
Riousery Thermostatic Mixing Valve G1/2 Inch DN15 Male Thread Brass Hot Cold Water Temperature Control Mixer (5.12 in / 13.0 cm) $35.14

$3514
current price $35.14Riousery Thermostatic Mixing Valve G1/2 Inch DN15 Male Thread Brass Hot Cold Water Temperature Control Mixer (5.12 in / 13.0 cm)
Control Devices Air Safety Valve,1/8 In Inlet, 125 psi SA12-1A125 $17.58

$1758
current price $17.58Control Devices Air Safety Valve,1/8 In Inlet, 125 psi SA12-1A125
Aventics Solenoid Air Con Valve,Four-Way,150 psi L23BA452B060T61 $241.91 Was $266.99

Now$24191
current price Now $241.91, Was $266.99$266.99
Aventics Solenoid Air Con Valve,Four-Way,150 psi L23BA452B060T61
Cash Acme Temperature and Pressure Relief Valve $20.26

$2026
current price $20.26Cash Acme Temperature and Pressure Relief Valve
22.5 out of 5 Stars. 2 reviews
Control Devices Air Safety Valve,1/2" Inlet, 175 psi SF50-1A175 $31.21

$3121
current price $31.21Control Devices Air Safety Valve,1/2" Inlet, 175 psi SF50-1A175
IFANLANDOR Plated Silver Steam Iron Drain Valve with Rubber for Boiler Parts High Performance and Easy Install $9.40

$940
current price $9.40IFANLANDOR Plated Silver Steam Iron Drain Valve with Rubber for Boiler Parts High Performance and Easy Install
Control Devices Air Safety Valve,1/2 In Inlet, 125 psi SF50-1A125 $27.73

$2773
current price $27.73Control Devices Air Safety Valve,1/2 In Inlet, 125 psi SF50-1A125
Goodman 0151M00069 Thermal Expansion Valve, R-410A $103.45

$10345
current price $103.45Goodman 0151M00069 Thermal Expansion Valve, R-410A
Control Devices Air Safety Valve,1/8" Inlet, 150 psi SA12-1A150 $21.68

$2168
current price $21.68Control Devices Air Safety Valve,1/8" Inlet, 150 psi SA12-1A150
Aventics Solenoid Air Con Valve,Four-Way,150 psi L12BA452B060T61 $215.47 Was $237.99

Now$21547
current price Now $215.47, Was $237.99$237.99
Aventics Solenoid Air Con Valve,Four-Way,150 psi L12BA452B060T61
Scotsman 16-1009-22 Thermal Expansion Valve $250.98

$25098
current price $250.98Scotsman 16-1009-22 Thermal Expansion Valve
Control Devices Air Safety Valve,1/2 In Inlet, 100 psi SN50-1A100 $29.11

$2911
current price $29.11Control Devices Air Safety Valve,1/2 In Inlet, 100 psi SN50-1A100
Wodtesl Adjustable Differential Pressure Bypass Valve for Underfloor Heating and HVAC Systems Hydraulic Balance Technology $96.79

$9679
current price $96.79Wodtesl Adjustable Differential Pressure Bypass Valve for Underfloor Heating and HVAC Systems Hydraulic Balance Technology
Taco UFS-050S 1/2" Union Sweat Fittings $32.73

$3273
current price $32.73Taco UFS-050S 1/2" Union Sweat Fittings
UNOX Butterfly Valve DN65 (2 1/2") 220V AC Electric Actuator Lug Type Iron Disc EPDM Seat GGG40.3 Body for Water & Air | Industrial Butterfly Valves $336.94

$33694
current price $336.94UNOX Butterfly Valve DN65 (2 1/2") 220V AC Electric Actuator Lug Type Iron Disc EPDM Seat GGG40.3 Body for Water & Air | Industrial Butterfly Valves
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