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BECK Pipe Nipple: 4 in Nominal Pipe Size, 6 1/2 in Lg, Schedule 40, Galvanized Steel - Schedule 40 Threaded on Both Ends Pipe & Pipe Nipples
BECKSchedule 40 Threaded on Both Ends Pipe & Pipe Nipples

BECK Pipe Nipple: 4 in Nominal Pipe Size, 6 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 6 1/2 in length. It features Male NPT x Male NPT threaded connections on both ends, with a maximum…

SKU 3G-OTH-473393

Brand
BECK
Item
Pipe Nipple: 4 in Nominal Pipe Size, 6 1/2 in Lg, Schedule 40, Galvanized Steel
Category
Schedule 40 Threaded on Both Ends Pipe & Pipe Nipples
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Technical Specifications

BECK
Manufacturer Part Number
0331054403
Type
Schedule 40, Galvanized Steel, Welded
Lg
6 1/2 in
Pipe Material
Galvanized Steel
Connection Type
Male NPT x Male NPT
Manufacture Location
Made in USA
Maximum Operating Pressure
150 psi @ 150°F
View Full Spec Sheet

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BECK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BECK Pipe Nipple is a Schedule 40, galvanized steel, welded pipe nipple with a 4 in nominal pipe size and 6 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 part of our broader industrial supply across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is a BECK pipe nipple used for?

A BECK pipe nipple connects two male NPT threaded fittings in industrial piping systems. It is used for water, air, and low-pressure fluid lines in manufacturing, HVAC, and material handling applications. 3G Electric supplies this component as part of a broader industrial offering across 14 departments.

What are the specifications of the BECK 0331054403 pipe nipple?

The BECK 0331054403 is a Schedule 40, galvanized steel, welded pipe nipple with a 4 in nominal pipe size and 6 1/2 in length. It has Male NPT x Male NPT connections and a maximum operating pressure of 150 psi @ 150°F. Made in the USA.

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 this component alongside specialist expertise in combustion, pumps, and controls.

How to select a galvanized steel pipe nipple for a 150 psi system?

For a 150 psi system, select a Schedule 40 galvanized steel nipple with male NPT threads matching your pipe size. The BECK 0331054403 is rated for 150 psi @ 150°F. Ensure proper thread sealant and alignment during installation to avoid leaks. 3G Electric can help confirm fit.

Used in

Common applications for BECK
Gas burner safety interlocks — Beck air-only pressure switches for fan-discharge proving (0.2–3 mbar range)
Combustion-air monitoring — Beck pressure transmitters with digital readout for burner control-system feedback loops
HVAC ductwork retrofit — Beck climaset assemblies with PVC hose and metal tube options for rapid field installation
Pressure-switch diagnostics — Beck digital transmitters for field verification and troubleshooting of sensor set-points
Industrial heating systems — Beck pressure-sensing components integrated into multi-stage burner sequencing and modulation control

BECK 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.

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Pipe: 1/4 in Nominal Pipe Size, 16 in Lg, Schedule 40, Galvanized Steel, Threaded on Both Ends (MPN 0331206201). Key specifications — Manufacture Location: Made in USA; Brand: BECK; Connection Type: Male NPT x Male NPT; Pipe Material: Galvanized Steel.
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Pipe Nipple: 1 1/4 in Nominal Pipe Size, 11 in Lg, Schedule 40, Galvanized Steel, Welded (MPN 0331032003). Key specifications — Manufacture Location: Made in USA; Brand: BECK; Maximum Operating Pressure: 150 psi @ 150°F; Connection Type: Male NPT x Male NPT; Pipe Material: Galvanized Steel.
Pipe Nipple: 3 1/2 in Nominal Pipe Size, 12 in Lg, Schedule 40, Galvanized Steel, Welded (MPN 0331052803). Key specifications — Manufacture Location: Made in USA; Brand: BECK; Maximum Operating Pressure: 150 psi @ 150°F; Connection Type: Male NPT x Male NPT; Pipe Material: Galvanized Steel.
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Pipe Nipple: 4 in Nominal Pipe Size, 7 1/2 in Lg, Schedule 40, Galvanized Steel, Welded (MPN 0331054809). Key specifications — Manufacture Location: Made in USA; Brand: BECK; Maximum Operating Pressure: 150 psi @ 150°F; Connection Type: Male NPT x Male NPT; Pipe Material: Galvanized Steel.
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Pipe Nipple: 1 1/2 in Nominal Pipe Size, 11 1/2 in Lg, Schedule 40, Galvanized Steel, Welded (MPN 0331036608). Key specifications — Manufacture Location: Made in USA; Brand: BECK; Maximum Operating Pressure: 150 psi @ 150°F; Connection Type: Male NPT x Male NPT; Pipe Material: Galvanized Steel.
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Pipe Nipple: 1/2 in Nominal Pipe Size, 10 in Lg, Schedule 40, Galvanized Steel, Welded (MPN 0331018002). Key specifications — Manufacture Location: Made in USA; Brand: BECK; Maximum Operating Pressure: 150 psi @ 150°F; Connection Type: Male NPT x Male NPT; Pipe Material: Galvanized Steel.
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