Precision Associates, Inc.
Precision Associates, Inc.
3800 North Washington Ave.
Minneapolis, MN 55412-2142
Toll Free: 1-800-394-6590
Local: +1 612-333-7464
Sales: +1 612-334-9190
Fax: 612-342-2417
Email: [email protected]
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  1. The four lobed design provides twice the sealing surface of a standard O-Ring.
  2. Because of the double-sealing action, less squeeze is required to maintain an effective seal. The reduction in squeeze means less friction and wear which will increase seal life and lower maintenance costs.
  3. Unlike an O-Ring where the parting line is found on the sealing surface, the X-Ring seals' parting line is located between the lobes away from the sealing surface.
  4. The four-lobed configuration of the X-Ring resists distortion called "Spiral Twist" that is sometimes encountered by an O-Ring.
  5. The grooves on the inside and outside diameter of the X-Ring retain lubricant thereby lowering friction and extending packing life.
  6. The X-Ring fits into grooves designed for and O-Ring so there should be limited problems retrofitting the seal
Click here to view our X-Ring & Multiseal Brochure.

Specifications

C/S (inches)

 N/A 0.139

C/S Tolerance (±)

 N/A 0.004

I.D. (inches)

 N/A 3.984

I.D. Tolerance (±)

 N/A 0.028

O.D. (REF) (inches)

 N/A 4.262

Nominal C/S (inches)

 N/A 1/8

Nominal I.D. (inches)

 N/A 4

Nominal O.D. (inches)

 N/A 4 1/4