Product categories
Selected pack
Passer aux informations sur le produit
PY-4 Blue-Ring Push-In Equal Y Union - 4mm Tube OD
$0.61
One complete black-polymer Y union with three push-in tube ports and assembled release collars.
Applications & specifications · Quick order all packs
Ships from China · 5–7 calendar days preparation. Shipping · Returns
PY-4 Blue-Ring Push-In Equal Y Union - 4mm Tube OD
Connect three compatible pneumatic lines in a Y configuration. Match the selected tube outside diameter or hose inside diameter, according to the mechanism. The Y union is a junction and does not act as a shut-off valve.
Included in one sales unit
1 complete assembled Y-union fitting. Supplied release collars remain part of the assembled Y union. Tubing, mounting hardware, tools and storage boxes are not included.
Original supplier series illustrations and views; appearance varies with selected size and finish. Selected-model tube interfaces and any listed approximate dimensions follow the original corresponding source.
Model & Reference Codes
| Original shipping SKU | PY-4 |
|---|---|
| Supplier model reference | PY-4 |
| Connection type | Blue-Ring Push-In Equal Y Union |
| Port layout | Three equal connections; one common port and two branches |
| Selected size | 4 mm tube outside diameter at all three ports |
| Equipment-port thread | None |
| Material / construction | Black polymer body with blue release collars |
| Sales unit | 1 complete assembled equal Y-union fitting |
| Approx. overall horizontal | 21.7 mm; original supplier reference |
| Approx. overall vertical | 34.5 mm; original supplier reference |
Connect and inspect all three ports.
Isolate and fully depressurize the line. Match the selected tube outside diameter at all three ports. Cut compatible tubing or hose square and remove debris. Push each tube fully into its port and pull gently to check retention. To disconnect, depressurize, press the corresponding release collar evenly and withdraw the tube. Restore air gradually and leak-check all three joints. Tubing, hoses, clamps and tools are not included.
Pack quantities
Choose 1 / 10 / 100 fittings per pack. Quantity counts packs; physical fittings equal pack size multiplied by the number of packs. Displayed pack prices include the shown savings.
0
Total des articles
Sous-total des produits
Taxes, réductions et frais d’expédition calculés à l’étape du paiement.
Find your matching configuration
Equal Y Fittings (PY)
PY equal Y unions join three matching-size lines. Choose tube outside diameter for push-in fittings, or hose inside diameter for hose barbs.
Blue-Ring Push-In Equal Y Unions (5)
