đ§ WHY WE USE JOHN GUEST FITTINGS
Push-fit fittings are essential in campervan plumbing for creating fast, reliable, and leak-free connections.
The John Guest 12mm to 1/2 BSP Female Adapter allows you to connect 12mm pipe to standard 1/2 BSP male threaded components, making it ideal for pumps, tanks, taps, and fixtures.
In van conversions, these adapters are used to integrate push-fit pipework with threaded systems.
â SUITABLE FOR
⢠Campervan water systems
⢠Motorhomes and RVs
⢠Pumps, tanks, and taps
⢠12mm push-fit pipe systems
⢠Off-grid and mobile setups
â NOT SUITABLE FOR
⢠Fuel or oil systems
⢠Non-compatible thread types
⢠Pipe sizes other than 12mm
đ REAL-WORLD USE
We use female threaded adapters in our campervan builds to connect pipework to pumps, water tanks, and fittings with male BSP threads.
They provide a simple and reliable connection between push-fit and threaded systems.
đŚ DELIVERY & SUPPORT
This item is shipped from our EU stock.
Estimated delivery: 1-3 working days.
Questions before buying? Contact us via email or Instagram - we're happy to help.
â ď¸ IMPORTANT NOTES
⢠1/2 BSP female thread connection
⢠Designed for 12mm outside diameter pipe
⢠Push-fit connection for quick installation
⢠Suitable for potable water systems
⢠Ensure correct sealing on threaded connection
Technical Data
Model: CM451214FS
Type: Female threaded adapter
Thread: 1/2 BSP female
Connection Size: 12mm push-fit
Material: Acetal (POM) with EPDM O-ring
Colour: White
Pressure Rating: Up to 10 bar at 20°C
Installation: Push-fit and threaded connection
Weight: Approx. 20â25 g
The John Guest 12mm to 1/2 BSP Female Adapter is a reliable solution for connecting push-fit pipework to threaded components in campervan, motorhome, and off-grid plumbing systems.
It ensures secure and leak-free integration between different fittings.
Works best with 12mm locking clips for a more secure connection. View them here.
John Guest 12mm to 1/2 BSP Female Push-Fit Adapter
Shipping:
We offer fast and reliable shipping through DPD, Omniva, and Smartpost to several European countries. Orders are processed within 1â2 business days and include tracking.
Returns:
We accept returns within 14 days of receiving your order, provided the item is unused and in its original condition. Return shipping is at the customerâs expense, unless the item is damaged or incorrect.
Exchanges:
If your item is damaged or defective, please contact us immediately upon receipt of your order, and we will assist with an exchange or replacement.
For full details, please see our Shipping & Returns Policy.
