Shop With Confidence - 30 Day Easy Returns - No Need To Call
 
Follow us on facebook
 

Enter desired order quantities below, then click the "Add selected quantities to cart" button.

Aluminum Stat-O-Seal Sealing Washers

Click for a larger picture of
View Catalog Page in PDF format

Our special aluminum Stat-O-Seals are much more reliable than the more common steel version. Even if the rubber portion fails to make contact all around the port, the aluminum acts as a crush washer, providing a reliable metal-on-metal seal.

Each Stat-O-Seal has a Buna-N inner seal bonded to the center of the aluminum washer. The Buna-N rubber is resistant to water, oil, and petroleum fuels (not for use in brake systems). Use them to seal screws, bolts, or plumbing fittings. The rubber insert is molded to be slightly thicker than the washer, though not quite as thick as a standard rubber O-ring. Stat-O-Seals should not be used to replace O-rings on chamfered ports.

Stat-O-Seal Dimensions
Nominal
Size
#10 1/4" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 3/4" 7/8" 1.00"
ID 0.19"
(3/16")
0.25" 0.32" 0.38" 0.44" 0.5" 0.57" 0.63" 0.75" 0.88" 1"
Equivalent AN Size
(Plumbing Fittings)
- - - 3AN 4AN - 6AN - 8AN 10AN -
AN Size
(Bolts)
AN3 AN4 AN5 AN6 AN7 AN8 AN9 AN10 - - -
OD 0.44" 0.50" 0.60" 0.66" 0.76" 0.88" 1.06" 1.19" 1.32" 1.51" 1.76"
Thickness
(Aluminum)
0.050" 0.050" 0.050" 0.050" 0.050" 0.050" 0.050" 0.050" 0.065" 0.065" 0.065"
Thickness
(Rubber)
0.072" 0.075" 0.075" 0.072" 0.073" 0.075" 0.075" 0.075" 0.095" 0.095" 0.095"


Tip: Installing a 1/4" ID Stat-O-Seal under the pressure adjuster locknut on the FF1600 dry sump pump can help to minimize that pesky oil leak!

Order Qty

Part No.

Desc.

Price

Status

3245-10

Stat-O-Seal, #10 Screw Size, Aluminum

1 to 11: $0.89

12 to 149: $0.79

150 & up: $0.68

In Stock

3245-1.00

Stat-O-Seal, 1.00 inch Size, Aluminum

1 to 7: $3.19

8 to 59: $2.85

60 & up: $2.51

In Stock

3245-1/2

Stat-O-Seal, 1/2 inch Size, Aluminum

1 to 9: $1.59

10 to 99: $1.41

100 & up: $1.23

In Stock

3245-1/4

Stat-O-Seal, 1/4 inch Size, Aluminum

1 to 9: $1.29

10 to 99: $1.15

100 & up: $1.00

In Stock

3245-3/4

Stat-O-Seal, 3/4 inch Size, Aluminum

1 to 9: $2.09

10 to 99: $1.86

100 & up: $1.63

In Stock

3245-3/8

Stat-O-Seal, 3/8 inch Size, Aluminum

1 to 9: $1.59

10 to 99: $1.41

100 & up: $1.23

In Stock

3245-5/16

Stat-O-Seal, 5/16 inch Size, Aluminum

1 to 9: $1.59

10 to 99: $1.41

100 to 999: $1.23

1000 & up: $1.05

In Stock

3245-5/8

Stat-O-Seal, 5/8 inch Size, Aluminum

1 to 9: $2.09

10 to 99: $1.86

100 & up: $1.63

In Stock

3245-7/16

Stat-O-Seal, 7/16 inch Size, Aluminum

1 to 9: $1.59

10 to 99: $1.41

100 & up: $1.23

In Stock

3245-7/8

Stat-O-Seal, 7/8 inch Size, Aluminum

1 to 9: $2.39

10 to 99: $2.13

100 & up: $1.87

In Stock

3245-9/16

Stat-O-Seal, 9/16 inch Size, Aluminum

1 to 9: $2.19

10 to 99: $1.95

100 & up: $1.71

In Stock
 

Related products:

  Sealing Washers & O-Rings