Check Valves

Showing 1206 products

Brass Check Valve for Air Compressor, Non-return Valve, One-way Brass Check Valve View Details

Brass Check Valve for Air Compressor, Non-return Valve, One-way Brass Check Valve

$0.30 Min. Order: 500 pieces
Manual Water Swing Check Valve for High Temperature Media General Application View Details

Manual Water Swing Check Valve for High Temperature Media General Application

$1.23-1.55 Min. Order: 1 unit
304 Stainless Steel Five Way Check Valve for Water Pump View Details

304 Stainless Steel Five Way Check Valve for Water Pump

$8.52 Min. Order: 2 pieces
DN400/16 Inch UPVC Wafer Type Check Valve PVC Vertical Swing Non Return Check Valve for Water Manual Power View Details

DN400/16 Inch UPVC Wafer Type Check Valve PVC Vertical Swing Non Return Check Valve for Water Manual Power

$10.28-10.78 Min. Order: 100 pieces
DN100/150 Flange Ends Swing Check Valve Non Return Check Valve View Details

DN100/150 Flange Ends Swing Check Valve Non Return Check Valve

$8.70-18.80 Min. Order: 1 piece
S4802 Brass Swing Water Check Valve View Details

S4802 Brass Swing Water Check Valve

$0.60-20 Min. Order: 1000 pieces
JIS 16 General Check Valve Wafer Check Valve Stainless Steel Water Oil Plastic Pvc Check Valve Price View Details

JIS 16 General Check Valve Wafer Check Valve Stainless Steel Water Oil Plastic Pvc Check Valve Price

$42.68-46.68 Min. Order: 2 pieces
Hydraulic Check Valve RHC31 RHC31V View Details

Hydraulic Check Valve RHC31 RHC31V

$160-180 Min. Order: 1 piece
3 Inch 4 Inch 5 Inch Wafer Stainless Steel Water Check Valve View Details

3 Inch 4 Inch 5 Inch Wafer Stainless Steel Water Check Valve

$12-14 Min. Order: 2 pieces
Brass Dual Check Valve 1/2″ FNPT Threaded Plumbing Anti-Backflow Valve View Details

Brass Dual Check Valve 1/2″ FNPT Threaded Plumbing Anti-Backflow Valve

$4-5 Min. Order: 500 pieces
304 Stainless Steel Threaded Check Valve Anti-Backflow Corrosion Resistant High Pressure Industrial Pipe for Water Supply View Details

304 Stainless Steel Threaded Check Valve Anti-Backflow Corrosion Resistant High Pressure Industrial Pipe for Water Supply

$5.90 Min. Order: 1 set
Factory Price Brass Horizontal Check Valve DN15-DN50 with Thickened Anti Backflow Device Durable Brass Check Valve View Details

Factory Price Brass Horizontal Check Valve DN15-DN50 with Thickened Anti Backflow Device Durable Brass Check Valve

$1.20-1.89 Min. Order: 10 pieces
DN40 Brass Horizontal Female Thread Check Valve OEM Custom for Water Supply System View Details

DN40 Brass Horizontal Female Thread Check Valve OEM Custom for Water Supply System

$6.89-7 Min. Order: 500 pieces
Stainless Steel Wafer Dual Plate Check Valve, Double Flap Non Return Valve View Details

Stainless Steel Wafer Dual Plate Check Valve, Double Flap Non Return Valve

$15-25 Min. Order: 3 pieces
BS5153 Flange End Non Return Valve Ductile Iron Rubber Seat Check Valve for Water View Details

BS5153 Flange End Non Return Valve Ductile Iron Rubber Seat Check Valve for Water

$40 Min. Order: 50 pieces
All Copper Straight Through Check Valve for Toilets and Water Heaters Prevents Backflow View Details

All Copper Straight Through Check Valve for Toilets and Water Heaters Prevents Backflow

$0.52 Min. Order: 1 piece
Clear UPVC Check Valve Water Rich Normal Temperature Wafer Swing Check Valve Transparent Hydraulic Valvula Check Pvc 1/2 View Details

Clear UPVC Check Valve Water Rich Normal Temperature Wafer Swing Check Valve Transparent Hydraulic Valvula Check Pvc 1/2

$2.67-2.97 Min. Order: 1 piece
Brass Horizontal Bronze Check Valve 1/2in 3/4″ 1in 2in Swing Check Valve View Details

Brass Horizontal Bronze Check Valve 1/2in 3/4″ 1in 2in Swing Check Valve

$5.50-6.50 Min. Order: 500 pieces
2″ 70Mpa Union Connection Check Valve Top Cover Baffle Type Valves for Industrial Applications View Details

2″ 70Mpa Union Connection Check Valve Top Cover Baffle Type Valves for Industrial Applications

$360 Min. Order: 2 pieces
304/316 Stainless Steel Quick-installation Check Valve Sanitary Grade Clamp One-way Welded Check Valve View Details

304/316 Stainless Steel Quick-installation Check Valve Sanitary Grade Clamp One-way Welded Check Valve

$5-25 Min. Order: 10 pieces
Ductile Iron Check Valve One-way Non-return Valve Anti-backflow DI Valve for Water Supply and Industrial Systems View Details

Ductile Iron Check Valve One-way Non-return Valve Anti-backflow DI Valve for Water Supply and Industrial Systems

$2.20 Min. Order: 1 kilogram
1/2″-4″ Manual Brass Horizontal Check Valve with Female Thread Non Return Brass Valve for Water Media View Details

1/2″-4″ Manual Brass Horizontal Check Valve with Female Thread Non Return Brass Valve for Water Media

$1.90-12 Min. Order: 2 pieces
Factory PriceWith Brass Core 1/2inch to 4 Inch Series Heavy Gauge Brass Valve Water Plumbing Non Return Brass Check Check Valve View Details

Factory PriceWith Brass Core 1/2inch to 4 Inch Series Heavy Gauge Brass Valve Water Plumbing Non Return Brass Check Check Valve

$0.98-1.05 Min. Order: 1000 pieces
304 Stainless Steel Check Valve One-way Valve Oil-gas-liquid Check Valve for Female Thread Water Pipe Pump G1/8 1/4 3/8 1/2 View Details

304 Stainless Steel Check Valve One-way Valve Oil-gas-liquid Check Valve for Female Thread Water Pipe Pump G1/8 1/4 3/8 1/2

$5-6 Min. Order: 10 pieces
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