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3G Electric
DURO LINE SLS143850 Steel Refrigerant Lineset - Insulated Line Sets
DURO LINEInsulated Line Sets

DURO LINE SLS143850 Steel Refrigerant Lineset

<p>The DURO LINE SLS143850 Steel Refrigerant Lineset is a 50-foot pre-insulated line set designed for HVAC and refrigeration installations. It features a 1/4-inch liquid line and 1/2-inch elastomeric insulation, both…

SKU 3G-OTH-72118

Also listed as: SLS 143850 · SLS-143850

Brand
DURO LINE
Item
SLS143850 Steel Refrigerant Lineset
Part Number
SLS143850
Category
Insulated Line Sets
Available to Order
Also known as:SLS143850DURO LINE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

DURO LINE
Manufacturer Part Number
SLS143850
Type
Steel
Insulation
1/2 in
Plain Liquid
1/4 in
Line Material
Steel
Insulation Color
Black
Connection Material
Steel
Insulation Material
Elastomeric

Technical Documents

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

Product Description

<p>The DURO LINE SLS143850 Steel Refrigerant Lineset is a 50-foot pre-insulated line set designed for HVAC and refrigeration installations. It features a 1/4-inch liquid line and 1/2-inch elastomeric insulation, both constructed from durable steel for reliable performance. The black insulation provides thermal protection, making it suitable for commercial and industrial applications.</p><p>For Singapore procurement, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available.</p>

Frequently Asked Questions

What are the specifications of the DURO LINE SLS143850 lineset?

The SLS143850 is a 50-foot steel lineset with a 1/4-inch liquid line and 1/2-inch elastomeric insulation. The insulation is black, and all connection materials are steel.

Can I get a quote in SGD and what about GST for Singapore orders?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

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.
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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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