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

STREAMLINE Crimp Coupling Fitting: Straight, 3/8 in CTS x 3/8 in CTS size - Refrigeration Copper & Bronze Press Tube Fittings
STREAMLINERefrigeration Copper & Bronze Press Tube Fittings

STREAMLINE Crimp Coupling Fitting: Straight, 3/8 in CTS x 3/8 in CTS size

The STREAMLINE Crimp Coupling Fitting: Straight is a refrigeration copper or bronze press tube fitting, sized 3/8 in CTS x 3/8 in CTS with Press-fit x Press-fit connections (MPN RP10143). This straight coupling is…

SKU 3G-OTH-476835

Brand
STREAMLINE
Item
Crimp Coupling Fitting: Straight, 3/8 in CTS x 3/8 in CTS size
Category
Refrigeration Copper & Bronze Press 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
RP10143
Type
3/8 in CTS x 3/8 in CTS size, Press-fit x Press-fit
Broad - Material for Bullet
Copper Or Bronze
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

Product Description

The STREAMLINE Crimp Coupling Fitting: Straight is a refrigeration copper or bronze press tube fitting, sized 3/8 in CTS x 3/8 in CTS with Press-fit x Press-fit connections (MPN RP10143). This straight coupling is designed for joining copper or bronze tubing in refrigeration systems.

Frequently Asked Questions

What is the STREAMLINE Crimp Coupling Fitting used for?

The STREAMLINE Crimp Coupling Fitting (MPN RP10143) is a straight press-fit coupling used to join copper or bronze tubing in refrigeration systems. It connects 3/8 in CTS lines with a secure press-fit connection, ensuring leak-free performance in commercial and industrial refrigeration applications.

What are the specifications of the STREAMLINE Crimp Coupling Fitting?

The STREAMLINE Crimp Coupling Fitting (MPN RP10143) is a straight coupling with 3/8 in CTS x 3/8 in CTS press-fit connections. It is made of copper or bronze, designed for refrigeration tubing. The press-fit x press-fit design allows quick, reliable joining without soldering.

Where to buy STREAMLINE Crimp Coupling Fitting worldwide?

3G Electric supplies the STREAMLINE Crimp Coupling Fitting (MPN RP10143) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this refrigeration press-fit fitting.

How to install a STREAMLINE press-fit coupling fitting?

To install the STREAMLINE Crimp Coupling Fitting, ensure tubing ends are clean and deburred. Insert tubing fully into the fitting, then use a compatible press tool to crimp the connection. Follow manufacturer guidelines for tool calibration and joint inspection to ensure a leak-free seal in refrigeration systems.

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 refrigeration copper & bronze press 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 Crimp Fitting: Straight, 3/8 in CTS x 1/4 in CTS size, Press-fit x Press-fit, Copper (MPN RP01011). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze.
STREAMLINE
STREAMLINE Crimp Fitting: Straight, 3/8 in CTS x 1/4 in CTS size, Press-fit x Press-fit, Copper (MPN RP01011). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze.
STREAMLINE Crimp Tee Fitting: Tee, Press-fit x Press-fit x Press-fit x Press-fit, Copper (MPN RP04000). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 3/8 in CTS x 1/4 in CTS x 3/8 in CTS x 1/4 in Pipe x 3/8 in CTS x 3/8 in CTS.
STREAMLINE
STREAMLINE Crimp Tee Fitting: Tee, Press-fit x Press-fit x Press-fit x Press-fit, Copper (MPN RP04000). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 3/8 in CTS x 1/4 in CTS x 3/8 in CTS x 1/4 in Pipe x 3/8 in CTS x 3/8 in CTS.
STREAMLINE Crimp Elbow Fitting: 90° Elbow, 5/8 in CTS x 5/8 in CTS x 5/8 in CTS size, No Center Stop (MPN RP02822). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 5/8 in CTS x 5/8 in CTS x 5/8 in CTS.
STREAMLINE
STREAMLINE Crimp Elbow Fitting: 90° Elbow, 5/8 in CTS x 5/8 in CTS x 5/8 in CTS size, No Center Stop (MPN RP02822). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 5/8 in CTS x 5/8 in CTS x 5/8 in CTS.
STREAMLINE Crimp Elbow Fitting: 90° Elbow, 3/8 in CTS x 3/8 in CTS x 3/8 in CTS size, No Center Stop (MPN RP02809). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 3/8 in CTS x 3/8 in CTS x 3/8 in CTS.
STREAMLINE
STREAMLINE Crimp Elbow Fitting: 90° Elbow, 3/8 in CTS x 3/8 in CTS x 3/8 in CTS size, No Center Stop (MPN RP02809). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 3/8 in CTS x 3/8 in CTS x 3/8 in CTS.
STREAMLINE Crimp Fitting Cap: Cap, 5/8 in CTS x 5/8 in CTS size, Press-fit, Copper, HNBR O-Ring (MPN RP07008). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 5/8 in CTS x 5/8 in CTS.
STREAMLINE
STREAMLINE Crimp Fitting Cap: Cap, 5/8 in CTS x 5/8 in CTS size, Press-fit, Copper, HNBR O-Ring (MPN RP07008). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 5/8 in CTS x 5/8 in CTS.
STREAMLINE Crimp Coupling Fitting: Straight, 1 1/8 in CTS x 1 1/8 in CTS size, Press-fit x Press-fit (MPN RP10147). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 1-1/8 in CTS x 1-1/8 in CTS.
STREAMLINE
STREAMLINE Crimp Coupling Fitting: Straight, 1 1/8 in CTS x 1 1/8 in CTS size, Press-fit x Press-fit (MPN RP10147). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 1-1/8 in CTS x 1-1/8 in CTS.
STREAMLINE Crimp Adapter Fitting: Straight, 1/2 in CTS x 1/2 in CTS size, Press-fit x Flared, Copper (MPN RP15727). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze.
STREAMLINE
STREAMLINE Crimp Adapter Fitting: Straight, 1/2 in CTS x 1/2 in CTS size, Press-fit x Flared, Copper (MPN RP15727). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze.
STREAMLINE Crimp Tee Fitting: Tee, Press-fit x Press-fit x Press-fit x Press-fit, Copper (MPN RP04068). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 1-3/8 in CTS x 1-1/4 in CTS x 1-3/8 in CTS x 1-1/4 in Pipe x 1-3/8 in CTS x 1-3/8 in CTS.
STREAMLINE
STREAMLINE Crimp Tee Fitting: Tee, Press-fit x Press-fit x Press-fit x Press-fit, Copper (MPN RP04068). Key specifications — Brand: STREAMLINE; Broad - Material for Bullet: Copper Or Bronze; Fitting Size: 1-3/8 in CTS x 1-1/4 in CTS x 1-3/8 in CTS x 1-1/4 in Pipe x 1-3/8 in CTS x 1-3/8 in CTS.