Product code: R23193
This Yorkshire 11GHD 15mm gunmetal internal solder ring (ISR) union coupling is part of the brand's general high duty range. Containing an integral cadmium-free silver brazing alloy, to comply with the compositional requirements of BS EN 1044 alloy Ag103 (formerly BS 1845 alloy Ag14), this range of capillary fittings has been designed for jointing copper and copper alloy tubes that are required to operate at higher temperatures or pressures than those tolerated by soft solder joints. This ensures that GHD fittings are suitable for hydraulic services where vibration and stresses are exerted and for specialist services where high temperatures and pressures exist.
Union coupling only