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NIBCO 618-3/8x1/4 Wrot Copper Sweat Bushing, FTG x FTG, 3/8 in x 1/4 in CTS - Wrot Copper Tube Fittings
NIBCOWrot Copper Tube Fittings

NIBCO 618-3/8x1/4 Wrot Copper Sweat Bushing, FTG x FTG, 3/8 in x 1/4 in CTS

NIBCO Wrot Copper Tube Fittings. Specifications: Type: FTG x FTG, Wrot Copper.

SKU 3G-OTH-472640

Also listed as: 61838x14 · 618 3 8x1 4 · 618-3-8x1-4

Brand
NIBCO
Item
618-3/8x1/4 Wrot Copper Sweat Bushing, FTG x FTG, 3/8 in x 1/4 in CTS
Category
Wrot Copper Tube Fittings
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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
618-3/8x1/4
Type
FTG x FTG, Wrot Copper

Technical Documents

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

Product Description

NIBCO Wrot Copper Tube Fittings. Specifications: Type: FTG x FTG, Wrot Copper.

Frequently Asked Questions

What is a NIBCO sweat fitting bushing used for?

A NIBCO sweat fitting bushing reduces pipe size in copper tubing systems. It connects 3/8 in CTS to 1/4 in CTS with FTG x FTG ends, used in plumbing, HVAC, and industrial fluid lines for reliable, leak-free joints.

What are the specifications of the NIBCO 618-3/8x1/4 bushing?

The NIBCO 618-3/8x1/4 is a wrot copper sweat fitting bushing with FTG x FTG connections. It reduces from 3/8 in CTS to 1/4 in CTS, designed for soldered installation in copper piping systems.

Where to buy NIBCO sweat fittings in worldwide?

3G Electric supplies NIBCO sweat fittings worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 618-3/8x1/4 bushing.

How to install a NIBCO sweat fitting bushing?

Clean and flux the tube ends and fitting cup. Heat the joint evenly until solder melts into the gap, then allow to cool without disturbance. Follow standard copper sweat fitting practices for a reliable seal.

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 wrot copper 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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