We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

NIBCO Sweat Fitting Elbow: 3/4 in CTS x 3/4 in CTS, Cup x FTG, Vent, Bronze (MPN 705DLF-34) - Low-Lead Cast Copper & Bronze Tube Fittings
NIBCOLow-Lead Cast Copper & Bronze Tube Fittings

NIBCO Sweat Fitting Elbow: 3/4 in CTS x 3/4 in CTS, Cup x FTG, Vent, Bronze (MPN 705DLF-34)

SKU 3G-OTH-485685

Brand
NIBCO
Item
Sweat Fitting Elbow: 3/4 in CTS x 3/4 in CTS, Cup x FTG, Vent, Bronze
Category
Low-Lead 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
705DLF-34
Type
Cup x FTG, Vent, 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 705DLF-34 sweat fitting elbow used for?

This NIBCO 705DLF-34 sweat fitting elbow is used in low-lead cast copper and bronze tube systems for vent applications. It connects 3/4 in CTS copper tubing with a cup x FTG configuration, commonly found in plumbing, HVAC, and gas venting where lead-free compliance is required.

What are the specifications of NIBCO 705DLF-34?

The NIBCO 705DLF-34 is a low-lead cast copper and bronze sweat fitting elbow. It has a 3/4 in CTS x 3/4 in CTS connection, cup x FTG (female thread) vent design, and is made of bronze. The manufacturer part number is 705DLF-34, and it is designed for durable, lead-free tube fitting applications.

Where to buy NIBCO 705DLF-34 worldwide?

3G Electric supplies and delivers the NIBCO 705DLF-34 sweat fitting elbow worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure reliable delivery to your location. Contact us for availability and lead time on this low-lead bronze fitting.

How to install NIBCO 705DLF-34 sweat fitting elbow?

To install the NIBCO 705DLF-34, clean and deburr the 3/4 in CTS copper tube ends. Apply flux to the cup end, insert the tube, and heat evenly with a torch until solder flows into the joint. Allow to cool naturally. For the FTG vent side, use appropriate thread sealant and tighten to manufacturer torque specs.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from NIBCO

View all NIBCO parts
NIBCO Sweat Fitting Tee: 3/4 in Pipe x 1/2 in Pipe x 1/2 in CTS, FNPT x FNPT x Cup, Low Lead Bronze (MPN 710-3RR-LF 3/4X1/2X1/2)
NIBCO
NIBCO Sweat Fitting Tee: 3/4 in Pipe x 1/2 in Pipe x 1/2 in CTS, FNPT x FNPT x Cup, Low Lead Bronze (MPN 710-3RR-LF 3/4X1/2X1/2)
NIBCO Sweat Fitting Elbow: 1 in CTS x 1 in Pipe, Cup x FNPT, Cast Copper (MPN 7073LF-1)
NIBCO
NIBCO Sweat Fitting Elbow: 1 in CTS x 1 in Pipe, Cup x FNPT, Cast Copper (MPN 7073LF-1)
NIBCO Sweat Fitting Tee: 1 1/4 in CTS x 1 1/4 in CTS x 3/4 in Pipe, Cup x Cup x FNPT, Cast Bronze (MPN 712R-LF 11/4 X 11/4X3/4)
NIBCO
NIBCO Sweat Fitting Tee: 1 1/4 in CTS x 1 1/4 in CTS x 3/4 in Pipe, Cup x Cup x FNPT, Cast Bronze (MPN 712R-LF 11/4 X 11/4X3/4)
NIBCO Sweat Fitting Tee: 1/2 in CTS x 1/2 in CTS x 3/8 in Pipe, Cup x Cup x FNPT, Cast Bronze (MPN 712R-LF 1/2X1/2X3/8)
NIBCO
NIBCO Sweat Fitting Tee: 1/2 in CTS x 1/2 in CTS x 3/8 in Pipe, Cup x Cup x FNPT, Cast Bronze (MPN 712R-LF 1/2X1/2X3/8)
NIBCO Sweat Fitting Elbow: 3/4 in CTS x 1 in Pipe, Cup x FNPT, Bronze (MPN 7073R-LF 3/4X1)
NIBCO
NIBCO Sweat Fitting Elbow: 3/4 in CTS x 1 in Pipe, Cup x FNPT, Bronze (MPN 7073R-LF 3/4X1)
NIBCO Sweat Fitting Union: 2 1/2 in CTS x 2 1/2 in CTS, Cup x FTG, Bronze (MPN 733-LF 2-1/2)
NIBCO
NIBCO Sweat Fitting Union: 2 1/2 in CTS x 2 1/2 in CTS, Cup x FTG, Bronze (MPN 733-LF 2-1/2)
NIBCO Sweat Fitting Tee: 1/2 in CTS x 1/2 in CTS x 1/2 in Pipe, Cup x Cup x FNPT, Low Lead Bronze (MPN 7125LF-12)
NIBCO
NIBCO Sweat Fitting Tee: 1/2 in CTS x 1/2 in CTS x 1/2 in Pipe, Cup x Cup x FNPT, Low Lead Bronze (MPN 7125LF-12)
NIBCO Sweat Fitting Elbow: 1/2 in CTS x 3/4 in Pipe, Cup x FNPT, Bronze (MPN 707-3R-LF 1/2X3/4)
NIBCO
NIBCO Sweat Fitting Elbow: 1/2 in CTS x 3/4 in Pipe, Cup x FNPT, Bronze (MPN 707-3R-LF 1/2X3/4)