Blue Line MDPE Couplings
Blue Line Plus (also called ‘Blue Line’ or ‘BLP’) MDPE joiners (also called couplers or couplings) are an affordable and dependable WRAS-approved choice. We also have male and female threaded versions of most of these. Sizes include 20mm, 25mm, 32mm, 40mm, 50mm, 63mm and 90mm.
£3.55 + VATBlue Line MDPE Joiner 20mm
in stock- £4.20 + VAT
Blue Line MDPE Joiner 25mm
in stock - £5.45 + VAT
Blue Line MDPE Joiner 32mm
in stock - £8.86 + VAT
Blue Line MDPE Joiner 40mm
in stock - £12.15 + VAT
Blue Line MDPE Joiner 50mm
in stock - £16.74 + VAT
Blue Line MDPE Joiner 63mm
in stock 
£45.84 + VATBlue Line MDPE Joiner 90mm
in stock