Earl’s Performance 178007ERL – Stat-O-Seals 7/16in -4AN 2pk

Sealing Washer – Stat-O-Seal – 0.438 in ID – Aluminum Washer – Rubber O-Ring – Pair

Stat-O-Seal; Bagged Packaging; 7/16 in. ID; -4AN Fitting; Package Of 2;

The statoseal is very simply the best sealing washer available. It consists of a synthetic rubber O ring mechanically locked to the I.D. of an aluminum washer. When tightened, the O ring is compressed, forcing the sealing surfaces around the bolt shank. They will form a positive seal over a temperature range of negative 85 degrees to positive 450 degrees Fahrenheit. They provide the advantages of an O ring type seal without the necessity of machining O ring grooves into the part. In any application where you are now using a copper or aluminum sealing washer, the statoseal will do a better job.

• Best Sealing Washer Available
• Synthetic Rubber O-Ring
• Mechanically Locked
• O-Ring Compresses
• Forces Sealing Surfaces
• No Machining Of Grooves

Brand: Earl’sCategory: Hardware and Service SuppliesEmission Code: 5Finish: NaturalFitting Size: #4 ANMaterial: Synthetic Nitrile O-Ring in AluminumO-Ring Material: Nitrilepart type: Multi-Purpose O-RingProduct Line: PremiumProduct Type: AccessoryQuantity Per Pkg.: TwoSub Category: Gaskets and Sealing SystemsWasher I.D.: 7/16 InchWasher O.D.: 0.76 Inch