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

3G Electric
RFQ CartGet a QuoteSign inSign up
NIBCO 713-LF 1/2 Low-Lead Bronze Cup x Cup x MNPT Sweat Tee - Low-Lead Cast Copper & Bronze Tube Fittings
NIBCOLow-Lead Cast Copper & Bronze Tube Fittings

NIBCO 713-LF 1/2 Low-Lead Bronze Cup x Cup x MNPT Sweat Tee

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

SKU 3G-OTH-485628

Also listed as: 713LF12 · 713 LF 1 2 · 713-LF-1-2

Brand
NIBCO
Item
713-LF 1/2 Low-Lead Bronze Cup x Cup x MNPT Sweat Tee
Category
Low-Lead Cast Copper & Bronze Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NIBCO
Manufacturer Part Number
713-LF 1/2
Type
Cup x Cup x MNPT, Low Lead Bronze

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

Product Description

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

Frequently Asked Questions

What is NIBCO 713-LF 1/2 sweat fitting tee used for?

This NIBCO low-lead bronze tee connects three copper tube branches in potable water or hydronic systems. The 1/2 in CTS sweat cups join copper pipe, while the MNPT outlet adapts to threaded components. It is suitable for residential and commercial plumbing where lead content must be minimized.

What are the specifications of NIBCO 713-LF 1/2?

This NIBCO sweat fitting tee has a 1/2 in CTS x 1/2 in CTS x 1/2 in pipe configuration with Cup x Cup x MNPT connections. It is made of low-lead bronze, meeting lead-free requirements. The manufacturer part number is 713-LF 1/2, and it is designed for copper tube systems.

Where to buy NIBCO 713-LF 1/2 worldwide?

3G Electric supplies and delivers the NIBCO 713-LF 1/2 low-lead bronze sweat tee to worldwide locations. As a global industrial solutions provider, we handle full logistics and customs clearance. Contact us for availability and lead time on this fitting.

How to install NIBCO sweat fitting tee 713-LF 1/2?

Clean and flux the copper tube ends, then insert into the sweat cups. Heat the fitting evenly with a torch until solder melts into the joint. For the MNPT outlet, use thread sealant and tighten to standard torque. Follow local plumbing codes and manufacturer guidelines for proper installation.

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 →
Low-lead cast bronze sweat fitting elbow with Cup x FTG configuration for joining 1-1/4 in CTS to 3/4 in CTS copper tubing. Suitable for brazed or soldered joints in plumbing and mechanical systems, including potable water and hydronic heating applications
NIBCO
Low-lead cast bronze sweat fitting elbow with Cup x FTG configuration for joining 1-1/4 in CTS to 3/4 in CTS copper tubing. Suitable for brazed or soldered joints in plumbing and mechanical systems, including potable water and hydronic heating applications
Cast bronze union with cup (sweat) and male NPT ends, 2 1/2 inch CTS. Low-lead construction suitable for potable water systems. Used to connect copper tubing in piping systems requiring periodic disassembly for maintenance
NIBCO
Cast bronze union with cup (sweat) and male NPT ends, 2 1/2 inch CTS. Low-lead construction suitable for potable water systems. Used to connect copper tubing in piping systems requiring periodic disassembly for maintenance
Low-lead cast bronze sweat fitting adapter with a 3/4 inch CTS cup end and 1/2 inch female NPT pipe thread. Used to transition from copper tube to threaded pipe connections in plumbing and HVAC systems
NIBCO
Low-lead cast bronze sweat fitting adapter with a 3/4 inch CTS cup end and 1/2 inch female NPT pipe thread. Used to transition from copper tube to threaded pipe connections in plumbing and HVAC systems
Low-lead cast bronze sweat fitting elbow with Cup x FNPT connections. Connects 3/8 in CTS copper tube to 3/8 in female NPT pipe thread. Used in plumbing and HVAC systems for directional changes in piping
NIBCO
Low-lead cast bronze sweat fitting elbow with Cup x FNPT connections. Connects 3/8 in CTS copper tube to 3/8 in female NPT pipe thread. Used in plumbing and HVAC systems for directional changes in piping
Low lead bronze tee with cup x FNPT x cup ends, connecting 1/2 in CTS copper tubing to 1/8 in female NPT threaded pipe and back to 1/2 in CTS. Used in potable water and hydronic heating systems requiring lead-free compliance
NIBCO
Low lead bronze tee with cup x FNPT x cup ends, connecting 1/2 in CTS copper tubing to 1/8 in female NPT threaded pipe and back to 1/2 in CTS. Used in potable water and hydronic heating systems requiring lead-free compliance
This NIBCO sweat fitting union is made from low-lead cast bronze and features a Cup x FTG connection type. It is designed for joining copper tube in low-lead bronze systems, allowing easy disassembly for maintenance. Suitable for use in potable water and other plumbing applications requiring reliable joints
NIBCO
This NIBCO sweat fitting union is made from low-lead cast bronze and features a Cup x FTG connection type. It is designed for joining copper tube in low-lead bronze systems, allowing easy disassembly for maintenance. Suitable for use in potable water and other plumbing applications requiring reliable joints
Cast bronze tee with cup x cup x FNPT ends for joining copper tubing. Connects two 1-1/2 in CTS copper lines and transitions to a 1 in female threaded pipe connection. Low-lead construction suitable for potable water and hydronic heating systems
NIBCO
Cast bronze tee with cup x cup x FNPT ends for joining copper tubing. Connects two 1-1/2 in CTS copper lines and transitions to a 1 in female threaded pipe connection. Low-lead construction suitable for potable water and hydronic heating systems
Cast bronze tee with Cup x Cup x FNPT connections for joining copper tubing to threaded pipe. Low-lead construction suitable for potable water systems. Connects 1-1/4 in CTS copper tubing to a 1 in female NPT pipe
NIBCO
Cast bronze tee with Cup x Cup x FNPT connections for joining copper tubing to threaded pipe. Low-lead construction suitable for potable water systems. Connects 1-1/4 in CTS copper tubing to a 1 in female NPT pipe