Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

NIBCO Sweat Fitting Tee: 1 in CTS x 1 in CTS x 1 in CTS, Cup x Cup x Cup - Cast Copper & Bronze Tube Fittings
NIBCOCast Copper & Bronze Tube Fittings

NIBCO Sweat Fitting Tee: 1 in CTS x 1 in CTS x 1 in CTS, Cup x Cup x Cup

SKU 3G-OTH-469321

Brand
NIBCO
Item
Sweat Fitting Tee: 1 in CTS x 1 in CTS x 1 in CTS, Cup x Cup x Cup
Category
Cast Copper & Bronze Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

NIBCO
Manufacturer Part Number
749 1
Type
Cup x Cup x Cup, Cast Bronze
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Frequently Asked Questions

What is NIBCO sweat fitting tee used for?

This NIBCO cast bronze tee joins three copper tubes in plumbing, HVAC, and industrial piping systems. Its sweat (solder) connections create leak-free joints in water, gas, and steam lines. 3G Electric supplies this fitting for maintenance and new installations worldwide.

What are the specifications of NIBCO 749 1 tee?

The NIBCO 749 1 is a cast bronze sweat fitting tee with 1 in CTS cup x cup x cup connections. It is designed for soldering to copper tubing in potable water, hydronic heating, and process piping. 3G Electric sources this genuine NIBCO part for global delivery.

Where to buy NIBCO 749 1 tee worldwide?

3G Electric supplies the NIBCO 749 1 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 genuine NIBCO fitting.

How to install a NIBCO sweat fitting tee?

Clean tube ends and fitting cups with emery cloth, apply flux, assemble, and heat evenly while feeding solder into the joint. Allow to cool naturally. For best results, follow local plumbing codes and use lead-free solder for potable water. 3G Electric provides this NIBCO tee for professional installations.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from NIBCO

View all NIBCO parts
NIBCO Sweat Fitting Elbow: 1/2 in CTS x 1/2 in Pipe, Cup x FNPT, Drop Ear, Cast Copper (MPN U7073-1/2)
NIBCO
NIBCO Sweat Fitting Elbow: 1/2 in CTS x 1/2 in Pipe, Cup x FNPT, Drop Ear, Cast Copper (MPN U7073-1/2)
NIBCO Sweat Fitting Tee: 3/4 in CTS x 3/4 in CTS x 3/4 in CTS, Cup x Cup x Cup, Cast Bronze (MPN 749-3/4)
NIBCO
NIBCO Sweat Fitting Tee: 3/4 in CTS x 3/4 in CTS x 3/4 in CTS, Cup x Cup x Cup, Cast Bronze (MPN 749-3/4)
NIBCO Pipe Hanger: 1/2 in CTS x 1/2 in CTS, Cup x FTG, Hi Ear, Bronze (MPN 7245A 1/2)
NIBCO
NIBCO Pipe Hanger: 1/2 in CTS x 1/2 in CTS, Cup x FTG, Hi Ear, Bronze (MPN 7245A 1/2)
NIBCO Sweat Fitting Union: 1/2 in CTS x 1/2 in Pipe, Cup x MNPT, Cast Copper (MPN U7334-1/2)
NIBCO
NIBCO Sweat Fitting Union: 1/2 in CTS x 1/2 in Pipe, Cup x MNPT, Cast Copper (MPN U7334-1/2)
NIBCO Sweat Fitting Tee: 1 in CTS x 1/8 in Pipe x 1 in CTS, Cup x FNPT x Cup, Cast Bronze (MPN 705 1X1/8X1)
NIBCO
NIBCO Sweat Fitting Tee: 1 in CTS x 1/8 in Pipe x 1 in CTS, Cup x FNPT x Cup, Cast Bronze (MPN 705 1X1/8X1)
NIBCO Sweat Fitting Adapter: 1/2 in CTS x 1/2 in Pipe, Cup x FNPT, Drop Ear, Bronze (MPN 7035-1/2)
NIBCO
NIBCO Sweat Fitting Adapter: 1/2 in CTS x 1/2 in Pipe, Cup x FNPT, Drop Ear, Bronze (MPN 7035-1/2)
NIBCO Sweat Fitting Elbow: 1/2 in CTS x 1/2 in Pipe, Cup x FNPT, Bronze (MPN 7073-1/2)
NIBCO
NIBCO Sweat Fitting Elbow: 1/2 in CTS x 1/2 in Pipe, Cup x FNPT, Bronze (MPN 7073-1/2)
NIBCO Sweat Fitting Tee: 1/2 in CTS x 1/2 in CTS x 1/4 in Pipe, Cup x Cup x FNPT, Cast Bronze (MPN 712R 1/2X1/2X1/4)
NIBCO
NIBCO Sweat Fitting Tee: 1/2 in CTS x 1/2 in CTS x 1/4 in Pipe, Cup x Cup x FNPT, Cast Bronze (MPN 712R 1/2X1/2X1/4)