Specifications:
Pipes- BS EN1057
Fittings-End Feed/Integral Solder Ring: BS EN1254-1
Compression: BS EN1254-2, BS864-2
Country of Origin: UK
Specifications:
Pipes- JIS K6741 & JIS K6742, BSEN ISO1452-2
Fittings- JIS K6743, BSEN ISO1452-3
Valves- BS EN1452-4
Country of Origin: Japan