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NIBCO C7073-3/4 Cast Copper Cup x FNPT 90-Degree Elbow, 3/4 in CTS x 3/4 in - Cast Copper & Bronze Tube Fittings
NIBCOCast Copper & Bronze Tube Fittings

NIBCO C7073-3/4 Cast Copper Cup x FNPT 90-Degree Elbow, 3/4 in CTS x 3/4 in

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

SKU 3G-OTH-469287

Also listed as: C707334 · C7073 3 4 · C7073-3-4

Brand
NIBCO
Item
C7073-3/4 Cast Copper Cup x FNPT 90-Degree Elbow, 3/4 in CTS x 3/4 in
Category
Cast Copper & Bronze Tube Fittings
Available to Order
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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

NIBCO
Manufacturer Part Number
C7073-3/4
Type
Cup x FNPT, Cast Copper

Technical Documents

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

Product Description

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

Frequently Asked Questions

What is a NIBCO sweat fitting elbow used for?

A NIBCO sweat fitting elbow connects copper tubing to threaded pipe in plumbing and HVAC systems. The 3/4 in CTS cup end is soldered onto copper tube, while the FNPT end accepts a male threaded pipe, enabling a 90-degree directional change in fluid or gas lines.

What are the specifications of the NIBCO C7073-3/4 elbow?

The NIBCO C7073-3/4 is a cast copper sweat fitting elbow with a 3/4 in CTS cup x 3/4 in FNPT connection. It features a Cup x FNPT configuration for joining copper tubing to threaded pipe. The part number is C7073-3/4 and it is made of cast copper.

Where to buy NIBCO C7073-3/4 fittings worldwide?

3G Electric supplies the NIBCO C7073-3/4 cast copper elbow to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this sweat fitting for your plumbing or HVAC project.

How to install a NIBCO sweat fitting elbow?

To install a NIBCO sweat fitting elbow, clean the copper tube end and the cup interior, apply flux, then heat the cup evenly and apply solder until it flows around the joint. For the FNPT end, use thread sealant and tighten to the male pipe. Follow standard soldering safety practices.

Used in

Common applications for NIBCO
HVAC systems — NIBCO bronze ball valves (T58570UL series) for isolation and control in chilled water loops
Water treatment plants — NIBCO bronze gate valves (T29 series) for shut-off in filtration and distribution lines
Industrial burner systems — NIBCO brass ball valves (GB2A series) for fuel oil or gas supply lines
Chemical processing — NIBCO bronze ball valves with locking lever (T58570LL series) for safety-critical flow control
Steam systems — NIBCO bronze globe valves for throttling in low-pressure steam applications
General plumbing — NIBCO bronze ball valves (S58570 series) with sweat connections for copper piping in commercial buildings

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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