[AIR COUPLER PLUG KIT] Including an air coupler and a plug, used together with a wide range of applications. [STANDARD SIZE] This air coupler has standard size, not easy to fall off after installation, with good tightness.
eBay
BUC-4mm/6mm/8mm/10mm/12mm Black pneumatic switch quick quick insertion PU air pipe joint hand valve air valve ball Current Limit
Aliexpress UK
Material: Made of - PU and plastic. High pressure resistance, can withstand strong pressure without jumping out. Convenience: The quick-release joint is easy to install, flexible and space-saving, for 360-degree rotation, and the release ring adopts an oval design, which is easy to disassemble.
eBay
Pneumatic Check Valve SPC VPC M5 1/8 1/4 3/8 1/2" BSP Thread Air Pipe Quick Check Valve One-way Valve One-button Quick Connector
Aliexpress UK
Product Features:Product Name : Push to Connect FittingsModel :MPC8-01Color : Silver Tone,BlackMaterial : Plastic,MetalThread Size : 1/8NPTTube Size (OD) : 8mm / 5/16"Type: Male Straight Thread ConnectorOperating Pressure : 0-0.8MPaOperating temperature：0 - 60 Degree CelsiusDimension : 25mm x 14mm / 0.98-inch x 0.55-inch (L x W ) Package Content:4 pcs x Push to Connect Fittings Description:1.The quick fitting is designed for Polyurethane or Nylon tubing. Even after installation, the direction of the tube can be changed freely.2.Push-to-connect tube connection on one end and male G threads on the other end.3.A good release cap can withstand greater and stronger pressure without tripping.4.
eBay
Pneumatic Fitting Tube Connector Fittings Air Quick Water Pipe Push In Hose Quick Couping OD 4mm 6mm 8mm 10mm 12mm Multiple type
Aliexpress UK
• Type: Quick Connect Fitting Connector. Pipe sleeve colour can be customized. The elastic card spring is inserted into the tracheal sleeve to complete the connection. When disconnected, the tracheal sleeve will be pressed.
eBay
Pneumatic Fitting Tube Connector Fittings Air Quick Water Pipe Push In Hose Quick Couping 4mm 6mm 8mm 10mm 12mm PE
Aliexpress UK
【Easy to Intall】 No extra sealing is required, just a simple push to connect to the tube and they are tightly connected. Elliptical release rings at both ends are more convenient to disassemble without extra tools.
eBay
3DSWAY 3D Printer Part PC4-M6 Pneumatic Quick Connector Remote Feeding Tube Straight Through Quick Plug 6MM Plug
Aliexpress UK
Type: Straight Pneumatic Connector. 10 x 4mm Pneumatic Straight Connectors. 10 x 6mm Pneumatic Straight Connectors. 10 x 8mm Pneumatic Straight Connectors. 10 x 10mm Pneumatic Straight Connectors. 10 x 12mm Pneumatic Straight Connectors.
eBay
Pneumatic Fitting Tube Connector Fittings Air Quick Water Pipe Push In Hose Quick Couping 4mm 6mm 8mm 10mm 12mm PU PY PK
Aliexpress UK
Product Features:Product Name : Push to Connect FittingsModel :MPC6-02Color : Silver Tone,BlackMaterial : Plastic,MetalThread Size : 1/4NPTTube Size (OD) : 6mm / 1/4"Type: Male Straight Thread ConnectorOperating Pressure : 0-0.8MPaOperating temperature：0 - 60 Degree CelsiusDimension : 22.6mm x 14mm / 0.89-inch x 0.55-inch (L x W ) Package Content:3 pcs x Push to Connect Fittings Description:1.The quick fitting is designed for Polyurethane or Nylon tubing. Even after installation, the direction of the tube can be changed freely.2.Push-to-connect tube connection on one end and male G threads on the other end.3.A good release cap can withstand greater and stronger pressure without tripping.4.
eBay
PL Copper Pneumatic Quick Connector PU Hose Pipe 4 6 8 10 12mm Quick Screw Connector L Elbow External Thread 1/8 1/4 3/8 1/2 M5
Aliexpress UK
[AIR COUPLER PLUG KIT] Including an air coupler and a plug, used together with a wide range of applications. [STANDARD SIZE] This air coupler has standard size, not easy to fall off after installation, with good tightness.
eBay
4MM To 12MM Pneumatic Fitting Tube Connector Fittings Air Quick Water Pipe Push In Hose Quick Couping PY/PU/PV/PE/HVFF/LSA
Aliexpress UK