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JU 1/4 -28UNF Female Threaded Barbed Hose Tubing Pipe Fitting Plastic Barb Threaded Tube Connector
$0.35-0.50
Min. order 100 pieces
1/4 Flow All Plastic Shut Off Quick Female Couplings Body Disconnect Water Coupling Quick Connector
$2.80-3.20
Min. order 25 pieces
OEM/ODM Y Shaped Tube Connector Plastic Wye 3 Ways Hose Barb Fittings
$0.32-0.45
Min. order 100 pieces
JU Factory Wholesale Medical Grade Polypropylene 90 Degree Elbow Tube Connectors Plastic Air Connector Hose Barb Fittings
$0.23-0.32
Min. order 100 pieces
Spring Check Valve
All products
Plastic Check Valve
Spring Check Valve
1/8" 5/32" 3/16" 1/4" Plastic Pressure Relief Valve Hose Bulkhead Pipe Connector One Way Ball Check Valve
$0.50-1.10
Min. Order: 100 pieces
310 sold
Customizable White Polypropylene Spring Check Valve Low Pressure Ball Structure for Water Media in Medical Applications
$0.50-1.10
Min. Order: 100 pieces
10 sold
Grade Plastic 6mm Easy Tubing Plastic Quick Connector Coupling Spring Valve Non Return Water Media Check Valve
$0.60-1.30
Min. Order: 25 pieces
Air Liquid Safety Pressure Relief Valve Plastic Pipe Connector Joint Small Low Pressure One Way Non Return Spring Check Valve
$0.75-1.30
Min. Order: 25 pieces
Customize Plastic Low Pressure Valve White Polypropylene Spring One Way Ball Check Valve
$0.75-1.30
Min. Order: 25 pieces
Easy Tubing Connection Plastic 6mm OD Spring Loaded Diaphragm Non Return One Way Check Valve
$0.75-1.30
Min. Order: 25 pieces
Medical 6x6mm ID Slip Hose Barb Connector Small Non Return Valve Plastic One Way Check Valve
$0.75-1.30
Min. Order: 10 pieces
Plastic Hose Barb One Way Spring Water Medical Valve Anti-corrosion Pressure Relief Check Valve
$0.50-1.10
Min. Order: 100 pieces
370 sold
1/8\" 5/32\" 3/16\" 1/4\" Plastic One-Way Ball Check Valve Hydraulic Power Rubber Material Water Gas Oil Low Pressure Vacuum OEM
$0.50-1.10
Min. Order: 100 pieces
300 sold
OEM ODM Supported 5/32\" 3/16\" 1/4\" Low-Pressure Plastic Hose Barb Water One-Way Spring Check Valves
$0.60-1.10
Min. Order: 100 pieces
100 sold
Mini Plastic Spring Loaded Non Return Spring Check Valve Medical Low Pressure One Way Check Valve
$0.60-1.10
Min. Order: 100 pieces
150 sold
Small Plastic Hose Bulkhead Barbed Medical One Way Spring Water Check Valve
$0.60-1.10
Min. Order: 100 pieces
Mini Plastic Check Valve Non Return Spring Water Air One Way Check Valve Medical PP Hose Barbed Check Valve
$0.80-1.30
Min. Order: 100 pieces
One-Way Valve for Water Gas Oil Plastic Hose Ball Structure Non-Return Check Valve Spring Rubber Low Pressure Hydraulic Power
$0.68-1.30
Min. Order: 100 pieces
100 sold
No Spring Loaded Low Pressure Plastic Valve 1/4" 5/16"3/8"1/2" Large Hose Barb One Way Spring Check Valves
$0.60-1.10
Min. Order: 100 pieces
100 sold
OEM ODM 1/8" 5/32" 3/16" 1/4"Hose Barb Mini Plastic Spring Ball Loaded One Way Non Return Check Valve
$0.50-1.10
Min. Order: 100 pieces
300 sold