All orders now dispatched on the same working day (Mon-Fri) if purchased before 3pm \n42mm Brass Compression Coupling - FREE Next-Day Delivery\nBrass Compression Female Equal Straight Coupling Fitting - 42mm\nHighly durable compression plumbing fittings manufactured in brass for resilience and to be long lasting.\nUse on all direct and indirect hot and cold domestic water services. For commercial and industrial applications.\nThese compression plumbing fittings have excellent conductivity and are suited for hot water distribution within buildings.\nHigh resistance to corrosion and rust and good for water with corrosive properties.\nSuitable for Water, Oil, and Gas Systems in Both Hard and Soft Water Environments.\nAvailable in 8, 10, 12, 15, 22, 28, 35, 42 & 54mm Sizes.\nTechnical Specifications:\n\n--Compression Coupling\n\n--Finish - Brass\n\n--Hot & Cold Water Systems\n\n--Hardwearing\n\n--WRAS approved\n\n--Supplied with Copper Olives\n\n--Highly Durable\n\n--Anti-Corrosis