Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

STREAMLINE Sweat Fitting Coupling: 1/4 in CTS x 3/16 in CTS, Cup x Cup - Clean & Bagged Wrot Copper Tube Fittings
STREAMLINEClean & Bagged Wrot Copper Tube Fittings

STREAMLINE Sweat Fitting Coupling: 1/4 in CTS x 3/16 in CTS, Cup x Cup

SKU 3G-OTH-478366

Brand
STREAMLINE
Item
Sweat Fitting Coupling: 1/4 in CTS x 3/16 in CTS, Cup x Cup
Category
Clean & Bagged Wrot Copper Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

STREAMLINE
Manufacturer Part Number
W 01010CB
Type
Cup x Cup, Dimple Center Stop
View Full Spec Sheet

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

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 connects 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 for reliable solder joints.

What are the specifications of the STREAMLINE W 01010CB coupling?

The STREAMLINE W 01010CB is a clean and bagged wrot copper tube fitting. It is a cup x cup coupling with a dimple center stop, sized for 1/4 in CTS x 3/16 in CTS tubing. The manufacturer part number is W 01010CB.

Where to buy STREAMLINE Sweat Fitting Coupling in worldwide?

3G Electric supplies STREAMLINE Sweat Fitting Couplings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order the W 01010CB or other STREAMLINE fittings for your project.

How to install a STREAMLINE cup x cup coupling?

To install a STREAMLINE cup x cup coupling, clean the tube ends and fitting cups with emery cloth, apply flux, insert tubes to the dimple center stop, then heat and apply solder evenly around each joint. Allow to cool naturally before pressurizing the system.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from STREAMLINE

View all STREAMLINE parts
STREAMLINE Copper Pressure Fittings Clean and Bagged: 1/2 in CTS, Cup, Wrot Copper (MPN W 07007CB)
STREAMLINE
STREAMLINE Copper Pressure Fittings Clean and Bagged: 1/2 in CTS, Cup, Wrot Copper (MPN W 07007CB)
STREAMLINE Sweat Fitting Elbow: 3/4 in CTS x 3/4 in CTS, Cup x Cup, No Center Stop, Wrot Copper (MPN W 02734CB)
STREAMLINE
STREAMLINE Sweat Fitting Elbow: 3/4 in CTS x 3/4 in CTS, Cup x Cup, No Center Stop, Wrot Copper (MPN W 02734CB)
STREAMLINE Sweat Fitting Coupling: 1/2 in CTS x 1/2 in CTS, Cup x Cup, Dimple Center Stop (MPN W 10145CB)
STREAMLINE
STREAMLINE Sweat Fitting Coupling: 1/2 in CTS x 1/2 in CTS, Cup x Cup, Dimple Center Stop (MPN W 10145CB)
STREAMLINE Sweat Fitting Adapter: 3/4 in CTS x 3/4 in Pipe, Cup x FNPT, No Center Stop, Wrot Copper (MPN W 01246CB)
STREAMLINE
STREAMLINE Sweat Fitting Adapter: 3/4 in CTS x 3/4 in Pipe, Cup x FNPT, No Center Stop, Wrot Copper (MPN W 01246CB)
STREAMLINE Sweat Fitting Elbow: 1/2 in CTS x 1/2 in CTS, Cup x Cup, No Center Stop, Wrot Copper (MPN W 02722CB)
STREAMLINE
STREAMLINE Sweat Fitting Elbow: 1/2 in CTS x 1/2 in CTS, Cup x Cup, No Center Stop, Wrot Copper (MPN W 02722CB)
STREAMLINE Sweat Fitting Tee: 1 in CTS x 1 in CTS x 3/4 in CTS, Cup x Cup x Cup, Cast Bronze (MPN W 04049CB)
STREAMLINE
STREAMLINE Sweat Fitting Tee: 1 in CTS x 1 in CTS x 3/4 in CTS, Cup x Cup x Cup, Cast Bronze (MPN W 04049CB)
STREAMLINE Sweat Fitting Elbow: 3/4 in CTS x 3/4 in CTS, Cup x FTG, Wrot Copper (MPN W 01654CB)
STREAMLINE
STREAMLINE Sweat Fitting Elbow: 3/4 in CTS x 3/4 in CTS, Cup x FTG, Wrot Copper (MPN W 01654CB)
STREAMLINE Sweat Fitting Adapter: 3/4 in CTS x 1/2 in CTS, FTG x Cup, No Center Stop, Wrot Copper (MPN W 01326CB)
STREAMLINE
STREAMLINE Sweat Fitting Adapter: 3/4 in CTS x 1/2 in CTS, FTG x Cup, No Center Stop, Wrot Copper (MPN W 01326CB)