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NIBCO 771-LF 6 Low-Lead Bronze Tube Flange, 6 in CTS Cup x 6 in Pipe Flange - Low-Lead Cast Copper & Bronze Tube Flanges
NIBCOLow-Lead Cast Copper & Bronze Tube Flanges

NIBCO 771-LF 6 Low-Lead Bronze Tube Flange, 6 in CTS Cup x 6 in Pipe Flange

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

SKU 3G-OTH-475822

Also listed as: 771LF6 · 771 LF 6 · 771-LF-6

Brand
NIBCO
Item
771-LF 6 Low-Lead Bronze Tube Flange, 6 in CTS Cup x 6 in Pipe Flange
Part Number
771-LF 6
Category
Low-Lead Cast Copper & Bronze Tube Flanges
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

NIBCO
Manufacturer Part Number
771-LF 6
Type
Cup x Flange, Bronze

Technical Documents

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

Product Description

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

Frequently Asked Questions

What is NIBCO 771-LF 6 sweat fitting adapter used for?

The NIBCO 771-LF 6 is a low-lead bronze tube flange used to connect 6-inch CTS copper tube to 6-inch pipe in plumbing and industrial piping systems. It provides a secure, leak-resistant joint for water, gas, or steam lines where a flanged connection is required.

What are the specifications of NIBCO 771-LF 6?

The NIBCO 771-LF 6 is a cup x flange bronze adapter for 6-inch CTS copper tube to 6-inch pipe. It is made from low-lead cast copper and bronze, with manufacturer part number 771-LF 6. This sweat fitting is designed for brazed or soldered connections in commercial and industrial applications.

Where to buy NIBCO 771-LF 6 worldwide?

3G Electric supplies the NIBCO 771-LF 6 bronze tube flange to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this low-lead cast copper fitting.

How to install NIBCO 771-LF 6 sweat fitting?

To install the NIBCO 771-LF 6, clean the 6-inch CTS copper tube end and the cup interior with emery cloth. Apply flux, insert tube fully into cup, then heat evenly with a torch until solder melts into joint. Allow to cool naturally before pressurizing the system.

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 low-lead cast copper & bronze tube flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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