Pneuflex SPC 1/4-G04 is model No. of 1/4 inch tube with BSPP, G 1/2 thread male connector stainless steel push in air fittings, which is good for avoiding corrosion and effective work in acidic environment, common be in the food industry or other industry such as medical & pharmaceutical. Male connector stainless steel push in fittings can transfer air, water, oil, steam and corrosive fluid, available used with a variety of tube material such as nylon, PU, PE, PA, Teflon.