EXW Singapore — collect or forward from our Singapore office.

3G Electric
DURO LINE SLS387835 Insulated Line Set - Insulated Line Sets
DURO LINEInsulated Line Sets

DURO LINE SLS387835 Insulated Line Set

The DURO LINE Steel Refrigerant Lineset (SKU SLS387835, MPN SLS387835) is a 35 ft long insulated line set with a 3/8 in plain liquid line and 1/2 in elastomeric black insulation. Constructed with steel line and…

SKU 3G-OTH-72090

Also listed as: SLS 387835 · SLS-387835

Brand
DURO LINE
Item
SLS387835 Insulated Line Set
Part Number
SLS387835
Category
Insulated Line Sets
Available to Order
Also known as:SLS387835DURO LINE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DURO LINE
Manufacturer Part Number
SLS387835
Type
Steel
Insulation
1/2 in
Plain Liquid
3/8 in
Line Material
Steel
Insulation Color
Black
Connection Material
Steel
Insulation Material
Elastomeric

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

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

Product Description

The DURO LINE Steel Refrigerant Lineset (SKU SLS387835, MPN SLS387835) is a 35 ft long insulated line set with a 3/8 in plain liquid line and 1/2 in elastomeric black insulation. Constructed with steel line and connection materials, this product is designed for refrigerant piping applications in HVAC systems.

Frequently Asked Questions

What is the DURO LINE Steel Refrigerant Lineset used for?

The DURO LINE Steel Refrigerant Lineset is used for refrigerant piping in HVAC systems. It connects outdoor condensing units to indoor evaporator coils, providing a durable steel line with 1/2 in elastomeric insulation to minimize heat gain and condensation.

What are the specifications of the DURO LINE Steel Refrigerant Lineset?

The DURO LINE Steel Refrigerant Lineset (MPN SLS387835) is 35 ft long with a 3/8 in plain liquid line and 1/2 in elastomeric black insulation. It features steel line and connection materials, designed for reliable refrigerant flow in HVAC applications.

Where to buy the DURO LINE Steel Refrigerant Lineset worldwide?

3G Electric supplies the DURO LINE Steel Refrigerant Lineset worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this lineset for your HVAC project.

How to install the DURO LINE Steel Refrigerant Lineset?

Install the DURO LINE Steel Refrigerant Lineset by routing it between the outdoor unit and indoor coil, avoiding sharp bends. Use proper brazing techniques for steel connections and ensure insulation covers the entire line to prevent condensation. Follow standard HVAC refrigerant piping practices.

Used in

Common applications for DURO LINE
Split-system air conditioning — DURO LINE steel insulated line set (e.g., SLS141225) connects outdoor condensing unit to indoor evaporator coil.
Commercial refrigeration — DURO LINE 50 ft line set with 3/8 in liquid line (SLS385850) for remote condensing unit installations.
Residential HVAC replacement — DURO LINE 15 ft line set (SLS141215) for short-run connections in split systems.
Light commercial HVAC — DURO LINE 25 ft line set with 1/2 in insulation (SLS387825) for rooftop or indoor coil connections.
Industrial process cooling — DURO LINE steel line sets for refrigerant piping where steel tubing is specified.
Maintenance and repair — DURO LINE line sets in 25 ft and 50 ft lengths for replacing damaged or corroded refrigerant lines.
Not sure this is the right part? Photo-identify it→

DURO LINE Products

3G Electric supplies DURO LINE insulated line sets. 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 DURO LINE

View all DURO LINE parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first