Thread to tube, push-fit simple.
A John Guest push-fit coupling with a ½" male thread and a 12.7 mm push-fit outlet — no clamps, no tools. Screw it into any ½" female port (submersible pumps, chiller outlets, DN15 adaptors), 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" male thread (BSPT)
- 12.7 mm push-fit hose outlet
- Tool-free, reusable push-fit connection
- Leak-tight collet grip
- Fits the outlet of the Submersible Pump 2000 L/h
See all John Guest fittings · Works with 12.7 mm hose
Specifications
| Type | Male thread × push-fit coupling |
| Thread | ½" male (BSPT) |
| Hose outlet | 12.7 mm push-fit |
| Part no. | PI011604S |