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NIBCO Low-Lead Cast Copper & Bronze Tube Fitting Tee - Low-Lead Cast Copper & Bronze Tube Fittings
NIBCOLow-Lead Cast Copper & Bronze Tube Fittings

NIBCO Low-Lead Cast Copper & Bronze Tube Fitting Tee

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

SKU 3G-OTH-485690

Brand
NIBCO
Item
Low-Lead Cast Copper & Bronze Tube Fitting Tee
Category
Low-Lead Cast Copper & Bronze Tube Fittings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NIBCO
Manufacturer Part Number
BF4690L
Type
Cup x Cup x FNPT

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 Cup x FNPT.

Frequently Asked Questions

What is NIBCO BF4690L sweat fitting tee used for?

The NIBCO BF4690L is a low-lead cast copper tee used in potable water and hydronic heating systems. It connects 1 1/4 in CTS copper tube on two cup ends to a 1/2 in FNPT threaded branch, enabling branch-line takeoffs in plumbing and mechanical installations.

What are the specifications of NIBCO BF4690L?

The NIBCO BF4690L is a low-lead cast copper & bronze tee with cup x cup x FNPT connections. It fits 1 1/4 in CTS copper tube on the straight run and 1/2 in pipe on the branch. The manufacturer part number is BF4690L. It is designed for sweat (solder) installation.

Where to buy NIBCO BF4690L worldwide?

3G Electric supplies the NIBCO BF4690L low-lead copper tee to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this fitting. We source genuine NIBCO components for global industrial and plumbing projects.

How to install NIBCO BF4690L sweat fitting tee?

Clean and flux the 1 1/4 in CTS copper tube ends and the 1/2 in pipe thread. Assemble dry to check fit, then apply solder to the cup joints while heating evenly. Use thread sealant on the FNPT branch. Follow local plumbing codes and manufacturer instructions for low-lead fittings.

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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