Welcome to the NEW and IMPROVED FirstSupply.com!

Serving the Midwest in HVAC, Plumbing, PVF, Well & Septic and Waterworks.

Family BrandsHelpLocations

Site Search

{0} items in cart

loading content

Refine Results

: 304 Stainless Steel(38)
Fiberglass(5)
Flexitallic(16)
Neoprene(1)
Non-ASB(18)
: 1 in(12)
1-1/2 in(14)
1-1/4 in(11)
1-1/6 in(2)
1/2 in(4)
: 150 Lb(30)
300 lb(18)
600 lb(13)
: 1/16 in(91)
1/4 in(3)
1/8 in(57)
: Full Face(64)
Ring(77)
Rope(5)
Sheet Packing(7)
Spiral Wound(15)

Specialty Gaskets

229 products

Sort

View

Per Page

content loaded

1 1/16 Extra Heavy Compression Ring Gasket

First Supply Approved

1 1/16 Extra Heavy Compression Ring Gasket

Item #AME1116XH

Compare

1 1/8 Red Rubber Full Face Gasket

First Supply Approved

1 1/8 Red Rubber Full Face Gasket

Item #1RR18FFGKT

Compare

1 1/8 Red Rubber Ring Gasket

First Supply Approved

1 1/8 Red Rubber Ring Gasket

Item #1RR18RGKT

Compare

1 Extra Heavy 304SS Spiral Wound Compression Gasket

First Supply Approved

1 Extra Heavy 304SS Spiral Wound Compression Gasket

Item #AME1XH304SSSPGSK

Compare

1 in Flange Coupling Gasket, 304 Stainless Steel, 150 lb Pressure Rating

First Supply Approved

1 in Flange Coupling Gasket, 304 Stainless Steel, 150 lb Pressure Rating

Item #1SW150FG

Compare

1 in Flange Coupling Gasket, 304 Stainless Steel, 600 lb Pressure Rating

First Supply Approved

1 in Flange Coupling Gasket, 304 Stainless Steel, 600 lb Pressure Rating

Item #1SW300FG

Compare

1 in Red Rubber Ring Flange PAK, 1/16 in Thickness, 150 Pressure Rating

First Supply Approved

1 in Red Rubber Ring Flange PAK, 1/16 in Thickness, 150 Pressure Rating

Item #1RRFP

Compare

1 NON-ASBES 1/16 Full Face Gasket

First Supply Approved

1 NON-ASBES 1/16 Full Face Gasket

Item #1NONASB116FFGKT

Compare

1 NON-ASBES 1/16 Ring Gasket

First Supply Approved

1 NON-ASBES 1/16 Ring Gasket

Item #1NONASBRGKT

Compare

First Mobile presents FirstSupply.com in a tile-based menu on your phone!

First InStock is our scannable label program makes it easy to stock your shop with First Supply!