Eaton 3350X2 45 Degree Street Elbow 1/8 Inch Brass

Product Description

The EATON 3350X2 is a 45-degree street elbow designed for industrial pipe systems requiring a direction change at a 45-degree angle within a single fitting. It features a 1/8 inch male NPT tapered thread (MNPTF) on one end and a 1/8 inch female NPT tapered thread (FNPTF) on the other, allowing it to thread directly into a female-threaded port without a separate nipple. Constructed from brass, this fitting handles a maximum working pressure of 1,200 psi and a temperature range of -65 degrees F to 250 degrees F. Plumbers, pipefitters, and HVAC technicians use it in low-volume compressed air, fuel, hydraulic, and instrumentation lines.

This fitting is suited for residential and light commercial applications wherever a compact 45-degree directional change is needed in a 1/8 inch NPT pipe line. Common install scenarios include instrument taps, pressure gauge ports, pneumatic controls, and small-diameter fuel or refrigerant pilot lines. Its street configuration eliminates one threaded joint compared to a standard elbow-plus-nipple assembly, saving space in tight panel and manifold installations.

Key Features

• 45-degree street elbow combines male and female NPT threads in a single body for compact routing
• Brass construction provides corrosion resistance and compatibility with a wide range of fluids and gases
• Rated to 1,200 psi maximum working pressure for use in demanding pneumatic and hydraulic circuits
• Wide temperature range of -65 degrees F to 250 degrees F suits both cryogenic-adjacent and high-heat service environments
• Meets SAE 130339 standard for industrial pipe fittings
• 1/8 inch MNPTF x FNPTF thread configuration threads directly into female-ported components without additional hardware

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 1/8 inch NPT threaded pipe systems in industrial, HVAC, plumbing, and instrumentation applications.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified HVAC technician following applicable codes such as the IPC or IFGC. Depressurize and isolate the line completely before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape to the male threads to ensure a leak-free joint; do not over-tighten brass fittings, as the material can crack under excessive torque. Verify that the chosen sealant is compatible with the fluid or gas being conveyed.