Zoro Select 3/8 in NPT Street Tee 304 Stainless 7300 psi

Zoro Select 3/8 NPT Street Tee

The Zoro Select ZUSA-PF-7900 is a 304 stainless steel street tee built for instrumentation, sampling and control systems. It provides a female NPT connection on one side and a male NPT connection on the other, both at 3/8 inch with 18 threads per inch. The fitting meets ANSI B31.1 standards and is rated for 7300 psi service. It suits technicians and engineers assembling fluid lines for air, natural gas, oil, potable water or steam.

Upgrade from carbon steel or lower-pressure fittings

Replace carbon steel tees when corrosion resistance is required for potable water or aggressive media. The 304 stainless construction withstands 7300 psi, so the jump is worth it when system pressure exceeds the rating of standard brass or plated steel fittings. It also replaces separate male-to-female adapters by combining both genders in one body, reducing leak paths. Installers who need ANSI B31.1 compliance for code-regulated piping gain a single certified component.

Fits 3/8 NPT threaded networks

The tee threads directly into existing 3/8 NPT ports on valves, regulators, gauges or tubing adapters without changing pipe size. Its male end engages female ports while the female end accepts male nipples or tube fittings, freeing the installer from stocking two separate fittings. External sealant or sealing components may be required to achieve a leak-free joint. The compact body keeps the assembly short, helping fit the connection into tight instrument panels or crowded process skids.