Gilmour 573TF Pistol Grip Hose Nozzle, Threaded Front, Metal. This full-size, metal pistol grip nozzle features a solid metal body and a male threaded front for attaching accessories. The solid brass valve stem has a permanent adjusting nut, and the hold-open clip allows for continuous spraying. The rust-resistant stainless steel spring and self-adjusting duck packing ensure a leakproof seal. Suitable for Flexogen Hose.