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NIBCO 7334 1 Cast Copper & Bronze Tube Fitting, Cup x MNPT, Bronze - Cast Copper & Bronze Tube Fittings
NIBCOCast Copper & Bronze Tube Fittings

NIBCO 7334 1 Cast Copper & Bronze Tube Fitting, Cup x MNPT, Bronze

NIBCO Cast Copper & Bronze Tube Fittings. Specifications: Type: Cup x MNPT, Bronze.

SKU 3G-OTH-469270

Also listed as: 73341 · 7334-1

Brand
NIBCO
Item
7334 1 Cast Copper & Bronze Tube Fitting, Cup x MNPT, Bronze
Part Number
7334 1
Category
Cast Copper & Bronze Tube Fittings
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Technical Specifications

NIBCO
Manufacturer Part Number
7334 1
Type
Cup x MNPT, Bronze

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

Product Description

NIBCO Cast Copper & Bronze Tube Fittings. Specifications: Type: Cup x MNPT, Bronze.

Frequently Asked Questions

What is a NIBCO sweat fitting union used for?

A NIBCO sweat fitting union connects two copper pipes in plumbing and HVAC systems, allowing easy disassembly for maintenance. The 1 in CTS x 1 in Pipe, Cup x MNPT, Bronze design joins a copper tube to a male threaded pipe, providing a leak-resistant seal in potable water and hydronic heating applications.

What are the specifications of the NIBCO 7334 1 union?

The NIBCO 7334 1 is a bronze sweat fitting union with a Cup x MNPT connection. It measures 1 in CTS on the cup end and 1 in Pipe on the male threaded end. The bronze construction offers corrosion resistance, making it suitable for water and steam systems up to 150 psi.

Where to buy NIBCO sweat fitting unions worldwide?

3G Electric supplies NIBCO sweat fitting unions worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine NIBCO parts like the 7334 1 bronze union and deliver to any location. Contact us for pricing and lead time on your order.

How to install a NIBCO sweat fitting union?

To install a NIBCO sweat fitting union, clean and flux the copper tube end, then heat the cup evenly until solder melts into the joint. For the threaded side, apply pipe thread sealant to the MNPT and tighten securely. Always follow local plumbing codes and allow the joint to cool before pressurizing.

Used in

Common applications for NIBCO
Water treatment — NIBCO PVDF Schedule 80 blind flanges (6519-H series) for sealing pipe ends in chemical dosing lines
HVAC systems — NIBCO bronze ball valves (T58570-1/4) for isolation of small-diameter water lines
Industrial process piping — NIBCO ductile iron gate valves (F619RW series) for general isolation on 6-inch and 8-inch flanged headers
Chemical plants — NIBCO UV-resistant PVDF companion flanges (6551-H series) for outdoor corrosive fluid transfer
Power generation — NIBCO Class 125 ductile iron gate valves for cooling water and neutral fluid isolation
Outdoor piping — NIBCO Schedule 80 PVDF flanges for UV-exposed water and wastewater lines
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NIBCO Products

3G Electric supplies NIBCO cast copper & bronze tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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