Thread to tube, push-fit simple.
A John Guest push-fit coupling that joins a ½" female thread to 12.7 mm tubing — no clamps, no tools. Push the tube home for an instant leak-tight seal, and release the collet to disconnect. Ideal for cooling and glycol lines, water and beverage connections.
Key points
- ½" female inner thread
- 12.7 mm push-fit hose outlet
- Tool-free, reusable push-fit connection
- Leak-tight collet grip
See all John Guest fittings · Works with 12.7 mm hose
Specifications
| Type | Female thread × push-fit coupling |
| Thread | ½" female |
| Hose outlet | 12.7 mm push-fit |