Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

BECK Pipe Nipple: 2 1/2 in Nominal Pipe Size, Male NPT x Male NPT, 4 1/2 in Lg - Schedule 80 Medium Pressure Pipe & Pipe Nipples
BECKSchedule 80 Medium Pressure Pipe & Pipe Nipples

BECK Pipe Nipple: 2 1/2 in Nominal Pipe Size, Male NPT x Male NPT, 4 1/2 in Lg

The BECK Pipe Nipple (SKU 3G-OTH-658878) is a Schedule 80, seamless medium-pressure pipe nipple with a 2 1/2 in nominal pipe size and 4 1/2 in length. It features Male NPT x Male NPT connections and is rated for a…

SKU 3G-OTH-658878

Brand
BECK
Item
Pipe Nipple: 2 1/2 in Nominal Pipe Size, Male NPT x Male NPT, 4 1/2 in Lg
Category
Schedule 80 Medium Pressure Pipe & Pipe Nipples
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BECK
Manufacturer Part Number
0332641406
Type
Male NPT x Male NPT, Schedule 80, Seamless
Lg
4 1/2 in
Connection Type
Male NPT x Male NPT
Manufacture Location
Made in USA
Maximum Operating Pressure
1,000 psi @ 150°F

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The BECK Pipe Nipple (SKU 3G-OTH-658878) is a Schedule 80, seamless medium-pressure pipe nipple with a 2 1/2 in nominal pipe size and 4 1/2 in length. It features Male NPT x Male NPT connections and is rated for a maximum operating pressure of 1,000 psi @ 150°F. Made in the USA, this component is supplied by 3G Electric, a global industrial solutions provider that interprets customer demand and delivers genuine equipment across 14 industrial departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is a BECK Schedule 80 pipe nipple used for?

A BECK Schedule 80 pipe nipple connects two male NPT fittings in medium-pressure piping systems. It is used in industrial applications such as steam, water, gas, and oil lines where a maximum operating pressure of 1,000 psi @ 150°F is required. 3G Electric supplies this genuine BECK component worldwide.

What are the specifications of the BECK pipe nipple 0332641406?

The BECK pipe nipple (MPN 0332641406) has a 2 1/2 in nominal pipe size, 4 1/2 in length, Schedule 80 seamless construction, and Male NPT x Male NPT connections. It is rated for 1,000 psi @ 150°F maximum operating pressure and is made in the USA.

Where to buy a BECK pipe nipple in worldwide?

3G Electric supplies the BECK pipe nipple (SKU 20H794) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine BECK component.

How to select the right Schedule 80 pipe nipple for my system?

Select a Schedule 80 pipe nipple by matching nominal pipe size, connection type (Male NPT x Male NPT), length, and pressure rating to your system requirements. For the BECK nipple, ensure operating pressure stays below 1,000 psi @ 150°F. 3G Electric can help verify compatibility for your application.

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 80 medium pressure pipe & pipe nipples. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from BECK

View all BECK parts
Pipe Nipple: 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 4 in Lg, Schedule 80, Welded (MPN 0330506007)
BECK
Pipe Nipple: 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 4 in Lg, Schedule 80, Welded (MPN 0330506007)
Pipe: 1 1/2 in Nominal Pipe Size, Male NPT x Male NPT, 6 ft Lg, Schedule 80, Black Steel, Welded (MPN 0330536301)
BECK
Pipe: 1 1/2 in Nominal Pipe Size, Male NPT x Male NPT, 6 ft Lg, Schedule 80, Black Steel, Welded (MPN 0330536301)
Pipe: 1/8 in Nominal Pipe Size, Male NPT x Male NPT, 6 ft Lg, Schedule 80, Black Steel, Welded (MPN 0330504705)
BECK
Pipe: 1/8 in Nominal Pipe Size, Male NPT x Male NPT, 6 ft Lg, Schedule 80, Black Steel, Welded (MPN 0330504705)
Pipe: 1 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 18 in Lg, Schedule 80, Black Steel, Welded (MPN 0330531849)
BECK
Pipe: 1 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 18 in Lg, Schedule 80, Black Steel, Welded (MPN 0330531849)
Pipe: 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 14 in Lg, Schedule 80, Black Steel, Welded (MPN 0330509217)
BECK
Pipe: 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 14 in Lg, Schedule 80, Black Steel, Welded (MPN 0330509217)
Pipe: 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 22 in Lg, Schedule 80, Black Steel, Welded (MPN 0330509357)
BECK
Pipe: 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 22 in Lg, Schedule 80, Black Steel, Welded (MPN 0330509357)
Pipe: 1 1/2 in Nominal Pipe Size, Male NPT x Male NPT, 18 in Lg, Schedule 80, Black Steel, Welded (MPN 0330536251)
BECK
Pipe: 1 1/2 in Nominal Pipe Size, Male NPT x Male NPT, 18 in Lg, Schedule 80, Black Steel, Welded (MPN 0330536251)
Pipe: 3/4 in Nominal Pipe Size, Male NPT x Male NPT, 20 in Lg, Schedule 80, Black Steel, Welded (MPN 0330580226)
BECK
Pipe: 3/4 in Nominal Pipe Size, Male NPT x Male NPT, 20 in Lg, Schedule 80, Black Steel, Welded (MPN 0330580226)