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STREAMLINE Sweat Fitting Coupling: 3/4 in CTS x 3/4 in CTS, Cup x Cup - Clean & Bagged Wrot Copper Tube Fittings
STREAMLINEClean & Bagged Wrot Copper Tube Fittings

STREAMLINE Sweat Fitting Coupling: 3/4 in CTS x 3/4 in CTS, Cup x Cup

SKU 3G-OTH-478320

Brand
STREAMLINE
Item
Sweat Fitting Coupling: 3/4 in CTS x 3/4 in CTS, Cup x Cup
Category
Clean & Bagged Wrot Copper Tube Fittings
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Technical Specifications

STREAMLINE
Manufacturer Part Number
W 10146CB
Type
Cup x Cup, Dimple Center Stop
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STREAMLINE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a STREAMLINE Sweat Fitting Coupling used for?

A STREAMLINE Sweat Fitting Coupling joins two lengths of 3/4 in CTS copper tube in plumbing, HVAC, and refrigeration systems. Its cup x cup design with dimple center stop ensures proper insertion depth during soldering, providing reliable, leak-free connections in potable water and hydronic heating lines.

What are the specifications of the STREAMLINE W 10146CB coupling?

The STREAMLINE W 10146CB is a clean and bagged wrot copper sweat fitting coupling. It has a 3/4 in CTS connection size on both ends, cup x cup configuration, and a dimple center stop. The manufacturer part number is W 10146CB, and it is designed for soldered joints in copper tubing systems.

Where to buy STREAMLINE Sweat Fitting Coupling in worldwide?

3G Electric supplies the STREAMLINE Sweat Fitting Coupling W 10146CB to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact our team to source this fitting for your plumbing or HVAC project.

How to install a STREAMLINE cup x cup coupling with dimple center stop?

To install, clean the copper tube ends and fitting cups with emery cloth. Apply flux to both surfaces, insert tubes until they meet the dimple center stop, then heat evenly and apply solder to the cup openings. Allow to cool naturally. Always follow local plumbing codes and manufacturer guidelines for best results.

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 clean & bagged 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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