Firwin manufactures insulation blankets for Flanges of various sizes and configurations. All our blankets are made to order for a precise fit.
Unit of Measure
Items
Flange Insulation

Flange Insulation

Flange Insulation

Flange Insulation

Flange Insulation

Flange Insulation

Flange Insulation

Flange Insulation

Flange Insulation

Flange Insulation
Size N/A 1/2 Inch N/A 3/4 Inch N/A 1 Inch N/A 1 1/4 Inch N/A 1.5 Inch
Outer Diameter N/A 3.5 Inch N/A 3 7/8 Inch N/A 4 1/4 Inch N/A 4 5/8 Inch N/A 5 Inch
Product Type N/A ANSI
Square Size N/A