This high-quality John Guest adapter is designed to connect 12mm push-fit pipework to a 1/2-inch BSP male threaded fitting. Manufactured from durable acetal with a black finish and equipped with an EPDM O-ring, it provides a secure, leak-free connection suitable for a wide range of plumbing applications — including campervans, boats, and domestic systems.
The push-fit side allows for quick and tool-free connection to standard 12mm semi-rigid or John Guest pipe, while the 1/2" BSP female thread ensures compatibility with industry-standard threaded fittings. Compact, reliable, and easy to install, this fitting is ideal for both professional and DIY use where space and reliability matter.
John Guest 12mm to 1/2" BSP Female Adapter
Shipping:
We offer fast and reliable shipping through DPD, Omniva, and Smartpost to several European countries. Orders are processed within 1–2 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 customer’s 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.
