Compression Fitting Straight Adaptor 20mm x 1″ BSPF

This straight compression adaptor reducer is designed to connect 20mm MDPE pipe to a 1″ BSP female threaded fitting, giving you a simple and reliable way to join pipework to threaded valves, taps and equipment. It’s a practical choice for creating a neat connection with a secure seal for cold water lines.

The fitting uses a compression design to grip the pipe and help create a leak-resistant joint without specialist tools. Its corrosion-resistant construction makes it suitable for regular use in outdoor and damp environments where pipework and fittings are exposed to the elements.

Ideal for garden irrigation, water supply runs, greenhouse and polytunnel watering, and general plumbing tasks where MDPE pipe is commonly used. It can also be used in light industrial or site setups where a dependable pipe-to-thread connection is required.

A good option for maintenance work and upgrades, helping you adapt from MDPE pipework to standard BSP threaded components. Always ensure the pipe end is cleanly cut and fully inserted before tightening to achieve the best seal.