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BECK Pipe Nipple: 1 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 6 1/2 in Lg - Schedule 80 Medium Pressure Pipe & Pipe Nipples
BECKSchedule 80 Medium Pressure Pipe & Pipe Nipples

BECK Pipe Nipple: 1 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 6 1/2 in Lg

The BECK Pipe Nipple is a Schedule 80 medium pressure pipe nipple with a 1 1/4 in nominal pipe size, featuring Male NPT x Male NPT connections and a 6 1/2 in length. This welded nipple, MPN 0330529603, is…

SKU 3G-OTH-658792

Brand
BECK
Item
Pipe Nipple: 1 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 6 1/2 in Lg
Category
Schedule 80 Medium Pressure Pipe & Pipe Nipples
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

BECK
Manufacturer Part Number
0330529603
Type
Male NPT x Male NPT, Schedule 80, Welded
Lg
6 1/2 in
Connection Type
Male NPT x Male NPT
Manufacture Location
Made in USA

Technical Documents

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

Product Description

The BECK Pipe Nipple is a Schedule 80 medium pressure pipe nipple with a 1 1/4 in nominal pipe size, featuring Male NPT x Male NPT connections and a 6 1/2 in length. This welded nipple, MPN 0330529603, is manufactured in the USA.

Frequently Asked Questions

What is a BECK Schedule 80 pipe nipple used for?

A BECK Schedule 80 pipe nipple connects two male NPT threaded fittings in medium-pressure piping systems. It is commonly used in industrial applications such as steam, water, gas, and chemical lines where higher wall thickness and pressure rating are required.

What are the specifications of the BECK pipe nipple 0330529603?

The BECK pipe nipple has a 1 1/4 in nominal pipe size, 6 1/2 in length, Schedule 80 wall thickness, and Male NPT x Male NPT connections. It is a welded nipple manufactured in the USA. These specs ensure compatibility with standard NPT threaded fittings.

Where to buy BECK pipe nipple 0330529603 worldwide?

3G Electric supplies the BECK pipe nipple 0330529603 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Schedule 80 welded nipple made in the USA.

How to install a BECK Schedule 80 pipe nipple?

Apply thread sealant or PTFE tape to the male NPT threads, then hand-tighten the nipple into the female fitting. Use a wrench on the nipple's hex section for final tightening—avoid over-torquing to prevent thread damage. Always follow standard piping practices for pressure testing.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Pipe Nipple: 3/8 in Nominal Pipe Size, Male NPT x Male NPT, 6 in Lg, Schedule 80, Welded (MPN 0330511403)
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Pipe Nipple: 3/8 in Nominal Pipe Size, Male NPT x Male NPT, 6 in Lg, Schedule 80, Welded (MPN 0330511403)
Pipe Nipple: 3/8 in Nominal Pipe Size, Male NPT x Male NPT, 11 in Lg, Schedule 80, Welded (MPN 0330513409)
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Pipe Nipple: 3/8 in Nominal Pipe Size, Male NPT x Male NPT, 11 in Lg, Schedule 80, Welded (MPN 0330513409)
Pipe: 1 1/2 in Nominal Pipe Size, Male NPT x Male NPT, 30 in Lg, Schedule 80, Black Steel, Welded (MPN 0330504754)
BECK
Pipe: 1 1/2 in Nominal Pipe Size, Male NPT x Male NPT, 30 in Lg, Schedule 80, Black Steel, Welded (MPN 0330504754)
Pipe Nipple: 1/8 in Nominal Pipe Size, Male NPT x Male NPT, 10 in Lg, Schedule 80, Welded (MPN 0330503806)
BECK
Pipe Nipple: 1/8 in Nominal Pipe Size, Male NPT x Male NPT, 10 in Lg, Schedule 80, Welded (MPN 0330503806)
Pipe Nipple: 1/8 in Nominal Pipe Size, Male NPT x Male NPT, 3 in Lg, Schedule 80, Welded (MPN 0330501008)
BECK
Pipe Nipple: 1/8 in Nominal Pipe Size, Male NPT x Male NPT, 3 in Lg, Schedule 80, Welded (MPN 0330501008)
Pipe: 1 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 4 ft Lg, Schedule 80, Black Steel, Welded (MPN 0330531872)
BECK
Pipe: 1 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 4 ft Lg, Schedule 80, Black Steel, Welded (MPN 0330531872)

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Pipe Nipple: 3/4 in Nominal Pipe Size, Male Male, 12 in Lg, Schedule 80, Black Anodized Steel (MPN 0330721507)
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Pipe: 1 1/2 in Nominal Pipe Size, Male NPT x Male NPT, 5 ft Lg, Schedule 80, Black Steel, Welded (MPN 0330536293)
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Pipe Nipple: 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 6 in Lg, Schedule 80, Welded (MPN 0330506809)
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Pipe Nipple: 1/4 in Nominal Pipe Size, Male NPT x Male NPT, 6 in Lg, Schedule 80, Welded (MPN 0330506809)
Pipe Nipple: 1 1/2 in Nominal Pipe Size, Male NPT x Male NPT, 12 in Lg, Schedule 80, Seamless (MPN 0332636208)
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Pipe Nipple: 1 1/2 in Nominal Pipe Size, Male NPT x Male NPT, 12 in Lg, Schedule 80, Seamless (MPN 0332636208)
Pipe Nipple: 4 in Nominal Pipe Size, Male NPT x Male NPT, 5 in Lg, Schedule 80, Black Anodized Steel (MPN 0332652809)
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Pipe Nipple: 4 in Nominal Pipe Size, Male NPT x Male NPT, 5 in Lg, Schedule 80, Black Anodized Steel (MPN 0332652809)