Free Tracked Delivery on orders over £20 ▪ Simple 30 Days No-Hassle Returns ▪ Secure payments with all major cards, PayPal & Klarna ▪ Trade Smarter with ProTrade ▪
Free Tracked Delivery on Orders Above £20
Order before 1pm - next-day delivery ▪ Trade prices. No account needed. ▪ Price match guaranteed ▪ Trade Smarter with ProTrade ▪
10mm DZR Brass Compression Coupling J603 (Pack of 2)
This 10mm compression coupling (J603) is made from dezincification-resistant DZR brass, giving a strong, corrosion-resistant joint for copper pipe connections in potable water and heating systems.
10mm x 10mm straight compression coupling
Manufactured from DZR brass for long-term corrosion resistance
Strong mechanical joint – no soldering required
Suitable for domestic and commercial plumbing applications
Pack of 2
A dependable choice where water quality matters, ideal for DIY plumbing jobs and trade installations alike.
Quantity