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Johns Manville - Zeston® 2000 21" - 22" Insulated Line Flange Coupling Cover - White PVC Fitting

Item: JM2122LFC
MFR: 90008486

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About This Product

Product Info


Zeston 2000 PVC insulated line flange covers provide efficient and removable insulation for line flanges and butterfly valves. Having been designed for extra heavy flanges, they have considerable versatility, fitting standard and extra heavy line flanges. Butterfly valves and worm gear butterfly valves can be easily insulated by minor field cutting of line flange covers.


Weight0.87 Pounds (lbs)
Width9.75 Inches (In)
Height9.875 Inches (In)
Country of OriginUSA
Length6.5 Inches (In)
Adapter VariablesAdhesive
ApplicationPVC fitting or part
BrandJohns Manville
Connection TypeMechanical
Fitting TypeCoupling
Flame/Smoke Rating25/50
For Use WithInsulated pipe
NSF CertifiedNo
Prop 65No
StandardsL-P 535E
Temperature Range0°F to 150°F (-17.7°C to 65.5°C)
TierZeston 2000
UL ListedYes
UV ResistantYes
Warranty OfferedYes


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