Our rubber-insulated copper tube is produced in the USA using closed-cell technology to conserve energy and prevent condensation. Rubber-insulated lines are offered in two styles: STANDARD INSULATED COPPER TUBE and MINI SPLIT.

ICool USA is able to produce custom lengths up to 164 feet.

Working Temperature:
• -58° F to 230° F

Specifications:
• ASTM C534 Types 1 and 2, Grade 2
• ASTM E-84 25/50-rated (to 1”)
• NFPA No 101 Class A Rating
• NFPA 90A, 90

R-value
• 3/8 – R2.3
• 1/2 – R3.3
• 3/4 – R5.2

Standard Insulated Copper Tube Line Set

Type F
Type I (Fully Assembled, Taped Together)

Liquid LineSuction LineInsulation
3/85/83/8
3/85/81/2
3/85/83/4
3/85/81
3/83/43/8
3/83/41/2
3/83/43/4
3/83/41
3/87/83/8
3/87/81/2
3/87/83/4
3/87/81
1/25/83/8
1/25/81/2
1/25/83/4
1/25/81
1/23/43/8
1/23/41/2
1/23/43/4
1/23/41
1/27/83/8
1/27/81/2
1/27/83/4
1/27/81

Mini Split (Seperate)

Type G
Available in flared or plain end.

Liquid LineSuction LineInsulation
1/43/81/2
1/43/83/4
1/41/21/2
1/41/23/4
1/45/81/2
1/45/83/4
1/43/41/2
1/43/43/4
3/81/21/2
3/81/23/4
3/85/81/2
3/85/83/4
3/83/41/2
3/83/43/4
3/87/81/2
3/87/83/4

MORE PRODUCTS

Refrigerants Line Sets Mini Splits
Copper Coil and Tube Copper Fittings

REFRIGERANTS

Close

R-134A Refrigerant R-404A Refrigerant 
R-407C Refrigerant R-410A Refrigerant

Have a Question?

For more information on ICOOL products, a quote, or to find the distributor nearest you, please contact us.

An American Company

proudly serving our U.S. Customers