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Pipe insulation Sizes/Indroduction
 

Available CENTURYLON AP-701 Pipe Insulation Sizes

5CENTURYLON AP-701 Pipel Insulation Sizes

Copper Tubing OD Size (in)

Nominal Iron Pipe Size (in)

3/8"ID

3/8

-

1/2"ID

1/2

1/4

5/8"ID

5/8

3/8

3/4"ID

3/4

-

7/8"ID

7/8

1/2

3/4"IPS

-

3/4

1-1/8"ID

1-1/8

-

1"IPS

-

1

1-3/8"ID

1-3/8

-

1-5/8"ID

1-5/8

1-1/4

1-1/2"IPS

-

-

2-1/8"ID

2-1/8

-

2" IPS

-

2

2-5/8" ID

2-5/8

-

2-1/2"IPS

-

2-1/2

3" IPS

3-1/8

-

3-5/8" ID

-

3

3-1/2" ID

3-5/8

-

4-1/8" IPS

-

3-1/2

4-1/8" IPS

4-1/8

-

4"IPS

-

4

5"IPS

-

5

 

Recommended Thickness Of CENTURYLON AP-701 Pipe Insulation On Cooling Lines

Indoor Conditions

Pipe Size

Line Temperature
12°C (53.6°F) 7°C (44.6°F) 2.5°C (36.5°F) -16°C (3.2°F)
29.4°C (85°F)70%RH 3/8”IDthrough 3”IPS
Over 3”IPS through 5”IPS
Over 5”IPS through 10”IPS		 Nom 3/8”
Nom 1/2”
3/8”Sheet		 Nom 1/2”
Nom 1/2”
1/2”Sheet		 Nom 1/2”
Nom 1/2”
5/8”Sheet		 Nom 3/4”
Nom 3/4”
1”Sheet
26.7°C (80°F)50%RH 3/8”IDthrough 3”IPS
Over 3”IPS through 5”IPS
Over 5”IPS through 10”IPS		 Nom 3/8”
Nom 1/2”
1/4”Sheet		 Nom 3/8”
Nom 1/2”
1/4”Sheet		 Nom 3/8”
Nom 1/2”
1/4”Sheet		 Nom 1/2”
Nom 1/2”
1/2”Sheet
32.2°C (90°F)80%RH 3/8”IDthrough 5”IPS
Over 5”IPS through 10”IPS		 Nom 1/2”
3/4”Sheet		 Nom 5/8”
1”Sheet		 Nom 3/4”
1”Sheet		 -
Note：
Pipe size 5” IPS through 10”IPS refer to Pre-Cut Pipe Insulation.