TXH381179S-375-01 Posted October 25, 2016, updated onMarch 6, 2019 by admin Sale! Click to zoom image. Vari-Wall THERMLX™ 38.1 mmTXH381179S-375-01 Wall 11Center375 Wall 20.7Taper50 Wall 30.9Butt100 Butt150Length750 Taper75 Quantities 1-7 $41.00 Quantities 8-15 $38.95 Out of stock Get an alert when the product is in stock: Get an alert