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STREAMLINE Sweat Fitting Coupling: 1/4 in CTS x 1/4 in CTS, Cup x Cup - Wrot Copper Tube Fittings
STREAMLINEWrot Copper Tube Fittings

STREAMLINE Sweat Fitting Coupling: 1/4 in CTS x 1/4 in CTS, Cup x Cup

STREAMLINE Wrot Copper Tube Fittings. Specifications: Type: Cup x Cup, Dimple Center Stop.

SKU 3G-OTH-472629

Also listed as: W10143 · W-10143

Brand
STREAMLINE
Item
Sweat Fitting Coupling: 1/4 in CTS x 1/4 in CTS, Cup x Cup
Category
Wrot Copper Tube Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

STREAMLINE
Manufacturer Part Number
W 10143
Type
Cup x Cup, Dimple Center Stop

Technical Documents

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

Product Description

STREAMLINE Wrot Copper Tube Fittings. Specifications: Type: Cup x Cup, Dimple Center Stop.

Frequently Asked Questions

What is a STREAMLINE Sweat Fitting Coupling used for?

A STREAMLINE Sweat Fitting Coupling joins two copper tubes of the same size in a straight line for plumbing or HVAC systems. The cup x cup design accepts tubing on both ends, and the dimple center stop ensures proper insertion depth during soldering.

What are the specifications of the STREAMLINE W 10143 coupling?

The STREAMLINE W 10143 is a wrot copper sweat fitting coupling with 1/4 in CTS connections on both ends. It features a cup x cup configuration with a dimple center stop for accurate tube placement. The manufacturer part number is W 10143.

Where to buy STREAMLINE W 10143 couplings worldwide?

3G Electric supplies STREAMLINE W 10143 couplings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this wrot copper fitting.

How to install a STREAMLINE sweat fitting coupling?

To install a STREAMLINE sweat coupling, clean the tube ends and fitting cups with emery cloth, apply flux, insert tubes to the dimple stop, and heat evenly while applying solder. Allow to cool naturally. Always follow local plumbing codes for safe installation.

Used in

Common applications for STREAMLINE
Commercial HVAC installation — STREAMLINE 50 ft line set with 1/2 in insulation for rooftop mini-split systems
Industrial plant cooling — STREAMLINE 35 ft line set with 1 in insulation for process area split units
Residential multi-split systems — STREAMLINE 15 ft line set with 1 in insulation for compact installations
HVAC service replacement — STREAMLINE ball valve insulation cover for Cyclemaster valves in retrofit projects
Cold storage facility — STREAMLINE line set with elastomeric insulation to minimize condensation in low-temperature environments

STREAMLINE Products

3G Electric supplies STREAMLINE 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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