BECK Pipe Nipple: 3 1/2 in Nominal Pipe Size, 3 1/2 in Lg, Schedule 40, Galvanized Steel
The BECK Pipe Nipple (SKU 29VH91, MPN 0331049403) is a Schedule 40, galvanized steel, welded pipe nipple with a 3 1/2 in nominal pipe size and 3 1/2 in length. It features Male NPT x Male NPT threaded connections on…
SKU 3G-OTH-473372
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Product Description
The BECK Pipe Nipple (SKU 29VH91, MPN 0331049403) is a Schedule 40, galvanized steel, welded pipe nipple with a 3 1/2 in nominal pipe size and 3 1/2 in length. It features Male NPT x Male NPT threaded connections on both ends, a maximum operating pressure of 150 psi @ 150°F, and is made in the USA.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a BECK 3 1/2 in Schedule 40 galvanized pipe nipple used for?
This BECK pipe nipple connects two male NPT threaded fittings in industrial plumbing, compressed air, or water systems. Its galvanized steel construction resists corrosion, and the 150 psi @ 150°F rating suits moderate-pressure applications. 3G Electric supplies this nipple as part of a broad range of pipe fittings for plant maintenance and new builds.
What are the specifications of the BECK 3 1/2 in pipe nipple?
The BECK pipe nipple (MPN 0331049403) has a 3 1/2 in nominal size, 3 1/2 in length, Schedule 40 wall, galvanized steel, welded construction, and Male NPT x Male NPT connections. Maximum operating pressure is 150 psi @ 150°F. It is made in the USA. 3G Electric sources this genuine BECK component for global delivery.
Where to buy a BECK 3 1/2 in Schedule 40 pipe nipple worldwide?
3G Electric supplies the BECK 3 1/2 in Schedule 40 galvanized pipe nipple to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this MPN 0331049403 or other pipe nipples across 14 industrial departments.
How to install a BECK 3 1/2 in galvanized pipe nipple?
Apply pipe thread sealant or PTFE tape to both Male NPT ends before threading into female fittings. Tighten with wrenches on the nipple's hex section—avoid overtightening to prevent stress cracking. For galvanized steel, use compatible fittings to avoid galvanic corrosion. 3G Electric can advise on proper selection for your 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.









