BECK Pipe Nipple: 4 in Nominal Pipe Size, 7 1/2 in Lg, Schedule 40, Galvanized Steel
The BECK Pipe Nipple is a Schedule 40, galvanized steel, welded pipe nipple with a 4 in nominal pipe size and 7 1/2 in length. It features Male NPT x Male NPT threaded connections on both ends, with a maximum…
SKU 3G-OTH-473387
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Product Description
The BECK Pipe Nipple is a Schedule 40, galvanized steel, welded pipe nipple with a 4 in nominal pipe size and 7 1/2 in length. It features Male NPT x Male NPT threaded connections on both ends, with a maximum operating pressure of 150 psi @ 150°F. Made in the USA, this component is suitable for industrial piping systems requiring a durable, threaded galvanized steel connection.
Frequently Asked Questions
What is a BECK Schedule 40 galvanized steel pipe nipple used for?
This BECK pipe nipple connects two male NPT threaded fittings in industrial piping systems for water, air, or low-pressure steam. Its galvanized steel construction resists corrosion, making it suitable for plumbing, HVAC, and material handling applications where a durable, threaded connection is required.
What are the specifications of the BECK 4 in pipe nipple?
The BECK pipe nipple has a 4 in nominal pipe size, 7 1/2 in length, Schedule 40 wall thickness, and galvanized steel construction. It features Male NPT x Male NPT threads on both ends, with a maximum operating pressure of 150 psi @ 150°F. Made in the USA, MPN 0331054809.
Where to buy a BECK pipe nipple worldwide?
3G Electric supplies the BECK pipe nipple worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine BECK components like this Schedule 40 galvanized nipple to industrial buyers anywhere.
How to install a threaded galvanized steel pipe nipple?
Apply pipe thread sealant or PTFE tape to the male NPT threads, then hand-tighten the nipple into the female fitting. Use a pipe wrench for final tightening—avoid overtightening to prevent thread damage. Ensure the galvanized coating is intact to maintain corrosion resistance in the system.
Used in
Common applications for BECKBECK Products
3G Electric supplies BECK schedule 40 threaded on both ends pipe & pipe nipples. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









