Grainger Metal Pipe Straight: 1/4 in x 1/8 in
The APPROVED VENDOR Metal Pipe Straight is a threaded high-pressure pipe fitting with a 1/4 in x 1/8 in size, featuring Male NPT Threaded x Female NPT Threaded connections in steel (MPN 1MNJ3). 3G Electric interprets…
SKU 3G-OTH-466365
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Metal Pipe Straight is a threaded high-pressure pipe fitting with a 1/4 in x 1/8 in size, featuring Male NPT Threaded x Female NPT Threaded connections in steel (MPN 1MNJ3). 3G Electric interprets this demand and delivers the genuine fitting, sourcing it globally to support your industrial operations across 14 departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the APPROVED VENDOR Metal Pipe Straight 1MNJ3 used for?
This threaded high-pressure pipe fitting connects male and female NPT ports in steel piping systems. It is used in industrial fluid, gas, and pneumatic lines across machining, hydraulics, and combustion applications. 3G Electric sources this genuine fitting globally to support your operations.
What are the specifications of the APPROVED VENDOR 1MNJ3 pipe fitting?
The fitting is a 1/4 in x 1/8 in straight connector with Male NPT Threaded x Female NPT Threaded ends, made of steel. The manufacturer part number is 1MNJ3. It is designed for high-pressure service in industrial environments.
Where to buy the APPROVED VENDOR 1MNJ3 pipe fitting worldwide?
3G Electric supplies and delivers the genuine APPROVED VENDOR 1MNJ3 pipe fitting worldwide. We handle full logistics and customs clearance, sourcing this fitting globally to meet your industrial needs across 14 departments, including combustion, pumps, and controls.
How to install the APPROVED VENDOR 1MNJ3 threaded pipe fitting?
Apply thread sealant to the male NPT threads, then hand-tighten the fitting into the female port. Use a wrench to tighten an additional 1-2 turns for a leak-free seal. Avoid over-tightening to prevent thread damage. Always follow standard piping best practices.
Grainger Products
3G Electric supplies Grainger threaded high-pressure pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

