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NIBCO 733-4-LF 2 Low-Lead Bronze Cup x MNPT Tube Fitting, 2 in CTS x 2 in Pipe - Low-Lead Cast Copper & Bronze Tube Fittings
NIBCOLow-Lead Cast Copper & Bronze Tube Fittings

NIBCO 733-4-LF 2 Low-Lead Bronze Cup x MNPT Tube Fitting, 2 in CTS x 2 in Pipe

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

SKU 3G-OTH-485689

Also listed as: 7334LF2 · 733 4 LF 2 · 733-4-LF-2

Brand
NIBCO
Item
733-4-LF 2 Low-Lead Bronze Cup x MNPT Tube Fitting, 2 in CTS x 2 in Pipe
Category
Low-Lead Cast Copper & Bronze Tube Fittings
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NIBCO
Manufacturer Part Number
733-4-LF 2
Type
Cup x MNPT, Bronze

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 MNPT, Bronze.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is NIBCO sweat fitting union used for?

This NIBCO sweat fitting union connects 2 in CTS copper tube to 2 in male NPT pipe in low-lead bronze. It is used in potable water, HVAC, and industrial plumbing systems where a reliable, leak-free joint is required.

What are the specifications of NIBCO 733-4-LF 2?

The NIBCO 733-4-LF 2 is a 2 in CTS x 2 in pipe sweat fitting union with cup x MNPT ends, made from low-lead cast bronze. It is designed for soldered connections on the cup end and threaded connections on the male NPT side.

Where to buy NIBCO sweat fitting union worldwide?

3G Electric supplies and delivers the NIBCO 733-4-LF 2 sweat fitting union worldwide. We handle full logistics and customs clearance, ensuring your order reaches any global destination. Contact us for availability and lead time.

How to install a NIBCO sweat fitting union?

Clean the copper tube and cup end, apply flux, then heat and solder the cup joint. For the male NPT end, use thread sealant and tighten to the female pipe thread. Ensure proper alignment before soldering to avoid leaks.

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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