Armacell APT13815, 1-3/8 in ID Pipe Insulation x 1-1/2 in Wall x 6 ft, Black Closed-Cell Foam Tube, R9, AP Armaflex
$52.33
Pipe Insulation
Closed-cell foam pipe insulation for refrigerant suction lines, chilled water and condensate piping — Armacell AP Armaflex, K-Flex, Aeroflex and more, in every standard ID and wall thickness. Every listing shows the nominal pipe size it fits and the insulation value.
Size by the pipe or tube OD you're covering, not the insulation's outer dimension. For refrigerant suction lines, 3/4-inch wall is the common spec in hot, humid climates; 1/2-inch elsewhere — check your local code.
K-Flex 6RX100118, 1-1/8 in ID Pipe Insulation x 1 in Wall x 6 ft, Black Closed-Cell Foam Tube, R7.1, Insul-Tube 180
$26.00
Armacell BST07810, 7/8 in ID Pipe Insulation x 1 in Wall x 6 ft, Black Closed-Cell Foam Tube, R6.9, AP Armaflex
$33.62
Armacell IPAPT13812, 1-3/8 in ID Pipe Insulation x 1/2 in Wall x 6 ft, Black Closed-Cell Foam Tube, R3.1, AP Armaflex
$9.32
Armacell BST15810, 1-5/8 in ID Pipe Insulation x 1 in Wall x 6 ft, Black Closed-Cell Foam Tube, R7.2, AP Armaflex
$45.36
Armacell APT15815, 1-5/8 in ID Pipe Insulation x 1-1/2 in Wall x 6 ft, Black Closed-Cell Foam Tube, R8.3, AP Armaflex
$53.62
Armacell IPAPT01234, 1/2 in ID Pipe Insulation x 3/4 in Wall x 6 ft, Black Closed-Cell Foam Tube, R5.5, AP Armaflex
$9.48
Armacell IPAPT03438, 3/4 in ID Pipe Insulation x 3/8 in Wall x 6 ft, Black Closed-Cell Foam Tube, R2.4, AP Armaflex
$4.94
Armacell APT03810, 3/8 in ID Pipe Insulation x 1 in Wall x 6 ft, Black Closed-Cell Foam Tube, R7.4, AP Armaflex
$15.96
K-Flex 6RX038068, 3/4 in ID Pipe Insulation x 3/8 in Wall x 6 ft, Black Closed-Cell Foam Tube, Not Insulated, Insul-Tube 180
$4.37
K-Flex 6RX100078, 7/8 in ID Pipe Insulation x 1 in Wall x 6 ft, Black Closed-Cell Foam Tube, R7.2, Insul-Tube 180
$21.38
K-Flex 6RX048138, 1-3/8 in ID Pipe Insulation x 1/2 in Wall x 6 ft, Black Closed-Cell Foam Tube, R3.2, Insul-Tube 180
$4.94
Armacell IPPCT07812, 7/8 in ID Pipe Insulation x 1/2 in Wall, Black Closed-Cell Foam Tube, R3.3, AP Armaflex
$11.99
K-Flex 6RX068118, 1-1/8 in ID Pipe Insulation x 3/4 in Wall x 6 ft, Black Closed-Cell Foam Tube, R5.5, Insul-Tube 180
$13.45
Armacell IPAPT15810, 1-5/8 in ID Pipe Insulation x 1 in Wall x 6 ft, Black Closed-Cell Foam Tube, R7.2, AP Armaflex
$35.40
Armacell BST07812, 7/8 in ID Pipe Insulation x 1/2 in Wall x 6 ft, Black Closed-Cell Foam Tube, R3.3, AP Armaflex
$14.18
Armacell DGT20038S, 2 in ID Pipe Insulation x 3/8 in Wall x 6 ft, Gray Closed-Cell Foam Tube, R2, Tubolit
$8.42
K-Flex 6RX038078, 7/8 in ID Pipe Insulation x 3/8 in Wall x 6 ft, Black Closed-Cell Foam Tube, R2.3, Insul-Tube 180
$4.54
Armacell BST13810, 1-3/8 in ID Pipe Insulation x 1 in Wall x 6 ft, Black Closed-Cell Foam Tube, R7.3, AP Armaflex
$42.28
K-Flex 6RX048028, 1/4 in ID Pipe Insulation x 1/2 in Wall x 6 ft, Black Closed-Cell Foam Tube, Not Insulated, Insul-Tube 180
$2.84
Armacell BST11810, 1-1/8 in ID Pipe Insulation x 1 in Wall x 6 ft, Black Closed-Cell Foam Tube, R7.2, AP Armaflex
$36.53
Armacell IPAPT11834, 1-1/8 in ID Pipe Insulation x 3/4 in Wall x 6 ft, Black Closed-Cell Foam Tube, R5.3, AP Armaflex
$11.26
Armacell APT11815, 1-1/8 in ID Pipe Insulation x 1-1/2 in Wall x 6 ft, Black Closed-Cell Foam Tube, R9.6, AP Armaflex
$49.65
Armacell APT07815, 7/8 in ID Pipe Insulation x 1-1/2 in Wall x 6 ft, Black Closed-Cell Foam Tube, R10.3, AP Armaflex
$48.03
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