K-flex Usa 3G-OTH-650320 — Technical Specifications

Name: K-flex Usa 3G-OTH-650320 Pipe Insulation: Tube, 3/4 in Thick, 3 1/8 in ID, 6 ft, Buna-N Rubber/PVC, Unslit, 4.1 R-Value (MPN 6RX068318). Key specifications — Color: Black; Plenum Rating: Plenum Rated.
Brand: K-flex Usa

K-FLEX USA Buna-N/PVC Straight Tube Insulation (SKU 1WZE7, MPN 6RX068318) is a 6 ft unslit tube with 3/4 in thickness, 3 1/8 in ID, and an R-Value of 4.1. This black, plenum-rated insulation is built from Buna-N Rubber/PVC. 3G Electric interprets demand and delivers this genuine industrial part across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

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Technical Specifications

Parameter	Value
ID	3 1/8 in
Type	6 ft, Buna-N Rubber/PVC, Unslit
Color	Black
Thick	3/4 in
R-Value	4.1
Plenum Rating	Plenum Rated
Manufacturer Part Number	6RX068318