NIBCO 775-LF 4 Low-Lead Bronze Tube Flange, 4 in, Cup x Flange
NIBCO Low-Lead Cast Copper & Bronze Tube Flanges. Specifications: Type: Cup x Flange, Bronze.
SKU 3G-OTH-475820
Also listed as: 775LF4 · 775 LF 4 · 775-LF-4
Local availability & support
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
NIBCO Low-Lead Cast Copper & Bronze Tube Flanges. Specifications: Type: Cup x Flange, Bronze.
Frequently Asked Questions
What is a NIBCO 775-LF 4 sweat fitting adapter used for?
The NIBCO 775-LF 4 is a low-lead bronze tube flange used to connect copper pipe to flanged equipment in plumbing, HVAC, and industrial systems. It provides a secure, leak-resistant joint for water or gas lines requiring a flanged connection.
What are the specifications of the NIBCO 775-LF 4?
This NIBCO sweat fitting adapter has a 4-inch pipe size, cup x flange connection type, and is made from low-lead bronze. The manufacturer part number is 775-LF 4. It is designed for sweat (solder) installation onto copper tubing.
Where to buy a NIBCO 775-LF 4 flange worldwide?
3G Electric supplies the NIBCO 775-LF 4 low-lead bronze flange to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other industrial piping components.
How to install a NIBCO sweat flange adapter?
Clean the copper tube end and flange cup interior with emery cloth. Apply flux, assemble the cup over the tube, and heat evenly with a torch until solder melts into the joint. Allow to cool naturally. Follow local plumbing codes for pressure testing.
Used in
Common applications for NIBCONIBCO 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.
