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NIBCO 707-3-LF 3/8 Low-Lead Bronze Cup x FNPT Elbow - Low-Lead Cast Copper & Bronze Tube Fittings
NIBCOLow-Lead Cast Copper & Bronze Tube Fittings

NIBCO 707-3-LF 3/8 Low-Lead Bronze Cup x FNPT Elbow

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

SKU 3G-OTH-485643

Also listed as: 7073LF38 · 707 3 LF 3 8 · 707-3-LF-3-8

Brand
NIBCO
Item
707-3-LF 3/8 Low-Lead Bronze Cup x FNPT Elbow
Category
Low-Lead Cast Copper & Bronze Tube Fittings
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NIBCO
Manufacturer Part Number
707-3-LF 3/8
Type
Cup x FNPT, Bronze

Technical Documents

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

Product Description

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

Frequently Asked Questions

What is NIBCO 707-3-LF 3/8 sweat fitting elbow used for?

This NIBCO bronze sweat fitting elbow connects 3/8 in CTS copper tube to a 3/8 in female NPT pipe thread. It is used in potable water, HVAC, and plumbing systems where a low-lead, corrosion-resistant joint is required.

What are the specifications of NIBCO 707-3-LF 3/8?

The NIBCO 707-3-LF 3/8 is a low-lead cast bronze sweat fitting elbow with a Cup x FNPT connection. It fits 3/8 in CTS copper tube on the cup end and 3/8 in pipe on the FNPT end. The manufacturer part number is 707-3-LF 3/8.

Where to buy NIBCO 707-3-LF 3/8 in worldwide?

3G Electric supplies the NIBCO 707-3-LF 3/8 low-lead bronze sweat fitting elbow to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time.

How to install NIBCO 707-3-LF 3/8 sweat fitting elbow?

Clean and flux the 3/8 in CTS copper tube end, then insert it into the cup of the NIBCO 707-3-LF 3/8. Apply heat evenly until solder flows into the joint. For the FNPT end, use thread sealant and tighten to standard torque.

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 low-lead 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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