Npt Thread: 3/8" Npt x 18 Tpi Male (Actual Nominal Thread Size 5/8")
Working Pressure for up to 1000 PSI @ -65F to +265F
Suitable for connecting lines for air, water, fuel, oil and inert gases. Common hot water, oil, gas, cold water, fuel, coolant, HVAC, RV, transmission, diff, engine.
Brass material, very durable, will never rust
Description
Male Npt Pipe Square Head Plug 109-C They are suitable for closing off clean outs and gauge ports as well as closing off unused pressurized pipe outlets or inlets. FasParts Npt threaded pipe fittings are suitable for general plumbing/automotive/marine/industrial applications.