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NIBCO 749-3/4 Cast Bronze Sweat Tee, 3/4 in CTS Cup x Cup x Cup - Cast Copper & Bronze Tube Fittings
NIBCOCast Copper & Bronze Tube Fittings

NIBCO 749-3/4 Cast Bronze Sweat Tee, 3/4 in CTS Cup x Cup x Cup

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

SKU 3G-OTH-469313

Also listed as: 74934 · 749 3 4 · 749-3-4

Brand
NIBCO
Item
749-3/4 Cast Bronze Sweat Tee, 3/4 in CTS Cup x Cup x Cup
Category
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
749-3/4
Type
Cup x Cup x Cup, Cast Bronze

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 Cup x Cup, Cast Bronze.

Frequently Asked Questions

What is NIBCO 749-3/4 sweat fitting tee used for?

The NIBCO 749-3/4 is a cast bronze sweat tee used to branch or join copper tubing in plumbing, HVAC, and industrial piping systems. Its 3/4 in CTS cup x cup x cup connections allow soldered assembly for reliable, leak-free joints in water and gas lines.

What are the specifications of NIBCO 749-3/4?

The NIBCO 749-3/4 is a cast bronze sweat tee with three 3/4 in CTS cup ends. It is manufactured under part number 749-3/4 and is designed for soldered connections in copper tubing systems. The cast bronze construction offers corrosion resistance and durability.

Where to buy NIBCO 749-3/4 worldwide?

3G Electric supplies the NIBCO 749-3/4 cast bronze sweat tee to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this fitting.

How to install NIBCO 749-3/4 sweat fitting tee?

To install the NIBCO 749-3/4, clean and flux the tube ends and cup interiors, then assemble and heat evenly while applying solder to the cup edges. Allow to cool naturally. Follow standard copper tubing soldering practices for a secure, leak-free joint.

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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