1.5" - 50mm Adaptor Socket Imperial / Metric Pool Pipe Fitting

A simple and effective adaptor fitting designed to connect 1.5" imperial pool pipe & fittings to 50mm metric pool pipe & fittings. Ideal for swimming pool plumbing systems where different pipe sizes meet.

Use this adaptor when retrofitting or joining imperial and metric pipework. Perfect for adapting older equipment to modern installations or combining systems with mixed standards.

Key Features

Solvent weld PVC pressure fitting
Connects imperial 1.5" to metric 50mm pipe
Working pressure: Up to 15 bar
WRAS approved – suitable for potable (drinking) water
Ideal for use in pools, spas, ponds, and filtration systems

Pipe Sizing Reference

1.5" pipe is approx

Internal diameter: 42mm
External diameter: 48mm

1.5" fittings

Internal diameter: 48mm
External diameter: 59mm

All joints should be made using a cleaning agent and solvent weld adhesive.

Installation

Clean both pipe ends thoroughly
Use a suitable solvent weld adhesive
Allow adhesive to fully cure before applying pressure

Note: Always check your system’s measurements before installation to ensure compatibility.

Why Shop With 1st Direct Pools?

At 1st Direct Pools, we go the extra mile to provide you with expert technical service and support. We're not just another online store, we are professionals who genuinely care about helping you maintain the best swimming pool or spa experience. Heres a few reasons on why to use us:

Expert Technical Service: Our team is here to assist you, even if you don't have a product code. We offer real support from knowledgeable, experienced people, no automated responses.
Free Next Day Delivery Over £60: Get your pool and spa supplies fast! We provide next-day delivery on orders placed before 12pm.
Price Match Promise: Found it cheaper elsewhere? Fill out our price match form, and we will do out best to beat or match the price.
Access to Trade Professionals: Need help with pool maintenance or installations? We work with thousands of trsuted trade professionals across the country. Whether you need a new liner, cover, or professional servicing, we can connect you with the right experts.

When you shop 1st Direct Pool, you're not just buying products - you're gaining access to a reliable support network that makes pool care simple and hassle free.

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