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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
Diaphragm check valve
All products
Plastic Check Valve
Diaphragm check valve
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Wholesale PVDF/FKM 1/4" 6.4mm Plastic Medical One Way Pipe Connector Air Non Return Diaphragm Ozone Check Valves
$1.90-3
Min. Order: 100 pieces
100 sold
JU Hot Sales Plastic Connector White Inlet Clear Outlet Silicone Hose Barbed Non Return One Way Check Valve
$0.75-1.30
Min. Order: 25 pieces
Small 3/32 Inch to 3/8 Inch Barbed Plastic Connector One Way Non-return Diaphragm Plastic Check Valve
$0.75-1.30
Min. Order: 25 pieces
20 sold
Manufacturer Pipe Connector Joint Equal Reducing Tubing Bulkhead Barb Plastic Mini One Way Diaphragm Check Valve
$0.80-1.30
Min. Order: 100 pieces
China Manufacturer Small Mini Non Return Water Fountain Control Air Plastic Diaphragm/Spring Ball/Water/Duckbill Check Valve
$0.75-1.30
Min. Order: 25 pieces
520 sold
New Black PP Non Return 3/16 Inch 4.8mm Barb Fitting Plastic One Way Diaphragm Check Valve
$0.60-1.10
Min. Order: 100 pieces
Plastic White Inlet Clear Outlet Silicone Hose Barbed Non Return One Way Check Valve
$0.75-1.30
Min. Order: 25 pieces
2.4mm Hose Barb Air Mini Valve ABS Diaphragm One Way Non-return Diaphragm Check Valve
$0.75-1.30
Min. Order: 25 pieces
20 sold
Mini Plastic One Way Valve 3/32" Hose Barb ABS Non Return Silicone Diaphragm Pressure Relief Check Valve
$0.75-1.30
Min. Order: 25 pieces
JU Low Pressure One Way Check Valve 3/32" to 3/8" Plastic Pressure Relief Diaphragm Water Check Valve
$0.75-1.30
Min. Order: 10 pieces
130 sold
PP Diaphragm Pressure Relief Plastic Check Valve for Water Control
$0.60-1.10
Min. Order: 100 pieces
Custom Plastic One Way Pressure Relief Diaphragm Check Valves Medical Grade Non-return Valve
$0.60-1.10
Min. Order: 100 pieces
3/32" to 3/8" Hose Barb Plastic None Return EPDM Diaphragm Check Valve
$0.60-1.10
Min. Order: 100 pieces
120 sold
OEM ODM Low Pressure Non Return Diaphragm Check Valve
$0.80-1.30
Min. Order: 100 pieces
Medical Non Return One Way Plastic Diaphragm Water Air Check Valve
$0.80-1.30
Min. Order: 100 pieces
130 sold
Wholesale Mini Plastic Non Return Valve One Way Diaphragm Check Valves
$0.80-1.30
Min. Order: 100 pieces