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DURO LINE Steel Refrigerant Lineset: 50 ft Lg, 1/2 in Insulation, 3/8 in Plain Liquid - Insulated Line Sets
DURO LINEInsulated Line Sets

DURO LINE Steel Refrigerant Lineset: 50 ft Lg, 1/2 in Insulation, 3/8 in Plain Liquid

The DURO LINE Steel Refrigerant Lineset (SKU 896CU8, MPN SLS385850) is a 50 ft long insulated line set with a 3/8 in plain liquid line and 1/2 in insulation. It features steel line and connection materials, black…

SKU 3G-OTH-72060

Brand
DURO LINE
Item
Steel Refrigerant Lineset: 50 ft Lg, 1/2 in Insulation, 3/8 in Plain Liquid
Category
Insulated Line Sets
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Technical Specifications

DURO LINE
Manufacturer Part Number
SLS385850
Type
Steel
Insulation
1/2 in
Plain Liquid
3/8 in
Line Material
Steel
Insulation Color
Black
Connection Material
Steel
Insulation Material
Elastomeric
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DURO LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DURO LINE Steel Refrigerant Lineset (SKU 896CU8, MPN SLS385850) is a 50 ft long insulated line set with a 3/8 in plain liquid line and 1/2 in insulation. It features steel line and connection materials, black elastomeric insulation, and is manufactured by DURO LINE.

Frequently Asked Questions

What is a DURO LINE Steel Refrigerant Lineset used for?

A DURO LINE Steel Refrigerant Lineset connects an outdoor condensing unit to an indoor evaporator coil in split HVAC systems. It carries refrigerant between components, with elastomeric insulation preventing condensation and energy loss. This 50 ft set suits residential and light commercial installations.

What are the specifications of the DURO LINE SLS385850 lineset?

The DURO LINE SLS385850 is a 50 ft steel refrigerant lineset with a 3/8 in plain liquid line and 1/2 in black elastomeric insulation. Both line and connection materials are steel. The manufacturer part number is SLS385850, and it is produced by DURO LINE.

Where to buy a DURO LINE Steel Refrigerant Lineset worldwide?

3G Electric supplies the DURO LINE Steel Refrigerant Lineset to customers 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 SLS385850 lineset.

How to install a DURO LINE insulated refrigerant lineset?

Install the DURO LINE lineset by routing it between the outdoor unit and indoor coil with minimal bends. Use proper brazing techniques on steel connections, ensure the elastomeric insulation remains intact, and pressure-test the system per standard HVAC practices. Always follow local codes.

Used in

Common applications for DURO LINE
Residential split-system air conditioning — DURO LINE steel refrigerant line sets (e.g., SLS387825) for connecting outdoor condenser to indoor evaporator.
Light commercial heat pump installations — DURO LINE 50-ft line sets (e.g., SLS385850) for rooftop or ground-mounted units.
HVAC system retrofits in existing buildings — DURO LINE 25-ft line sets (e.g., SLS141250) for replacing old refrigerant lines.
New construction HVAC rough-in — DURO LINE 35-ft line sets (e.g., SLS387835) for pre-installing line sets before drywall.
Refrigeration system maintenance — DURO LINE 15-ft line sets (e.g., SLS141215) for short-run replacements in walk-in coolers.

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.

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DURO LINE Steel Refrigerant Lineset: 50 ft Lg, 1/2 in Insulation, 1/4 in Plain Liquid, Steel (MPN SLS141250). Key specifications — Insulation Color: Black; Insulation Material: Elastomeric; Line Material: Steel; Connection Material: Steel; Brand: DURO LINE.
DURO LINE Steel Refrigerant Lineset: 25 ft Lg, 1/2 in Insulation, 3/8 in Plain Liquid, Steel (MPN SLS385825). Key specifications — Insulation Color: Black; Insulation Material: Elastomeric; Line Material: Steel; Connection Material: Steel; Brand: DURO LINE.
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DURO LINE Steel Refrigerant Lineset: 50 ft Lg, 1/2 in Insulation, 3/8 in Plain Liquid, Steel (MPN SLS387850). Key specifications — Insulation Color: Black; Insulation Material: Elastomeric; Line Material: Steel; Connection Material: Steel; Brand: DURO LINE.
DURO LINE Steel Refrigerant Lineset: 50 ft Lg, 1/2 in Insulation, 3/8 in Plain Liquid, Steel (MPN SLS383450). Key specifications — Insulation Color: Black; Insulation Material: Elastomeric; Line Material: Steel; Connection Material: Steel; Brand: DURO LINE.
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DURO LINE Steel Refrigerant Lineset: 15 ft Lg, 1/2 in Insulation, 1/4 in Plain Liquid, Steel (MPN SLS141215). Key specifications — Insulation Color: Black; Insulation Material: Elastomeric; Line Material: Steel; Connection Material: Steel; Brand: DURO LINE.
DURO LINE Steel Refrigerant Lineset: 35 ft Lg, 1/2 in Insulation, 3/8 in Plain Liquid, Steel (MPN SLS387835). Key specifications — Insulation Color: Black; Insulation Material: Elastomeric; Line Material: Steel; Connection Material: Steel; Brand: DURO LINE.
DURO LINE
DURO LINE Steel Refrigerant Lineset: 35 ft Lg, 1/2 in Insulation, 3/8 in Plain Liquid, Steel (MPN SLS387835). Key specifications — Insulation Color: Black; Insulation Material: Elastomeric; Line Material: Steel; Connection Material: Steel; Brand: DURO LINE.