Solder Ring Gunmetal Bronze Female Adapter Fittings Description:Solder Ring Gunmetal Bronze Female Adapter Fittings,Low Lead & No Lead Cast Bronze Cast Fittings,Solder Connection Type The Solder Ring Gunmetal Bronze Female Adapter Fittings has BSP (G) , BSPT, NPT threaded standard for the selection The bronze gunmetal fittings are all use sand mould to cast and the surface treatment is sand blast.We can produce according to the customer's metal grad. Runde bronze fittings' quality is same as yorkshire bronze fittings ,pegler bronze fittings,connex bronze fittings,kembla bronze fittings.Our gunmetal fittings divied pre-solder bronze fittings and end feed bronze fittings.The solder ring gunmetal bronze female adapter fittings 's solder not only satisfy Sn99.3Cu0.7,but also the lead of the solder is 7 times lower than the standard.It it is surely no lead. Production Standard: 1.EN1254-1:1998/BS864-2(Copper And Copper Alloys-P…