Stainless Steel Extension Tube/Barrel Nipple BSP Male Pipe Fitting Adapter. Material: A2 304 Stainless Steel. Sizes: BSP Male 1/2" 3/4" 1. Features: anti-rust and anti-corrosion, strong and durable, no burr on the thread, smooth edges, excellent workmanship.
Applicable medium: water, gas, oil, etc.