Stamped brass body CW617N according to standard UNE-EN 12165
ZAMAK aluminum alloy handle
3/8” male threaded sampling
Teflon-coated brass sphere
EPDM elastomer sealing gasket according to standard UNE-EN 681
EPDM inlet valve seal according to UNE-EN 681-1
Polyacetal non-return system with stainless steel spring