- The four lobed design provides twice the sealing surface of a standard O-Ring.
 - 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.
 - 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.
 - The four-lobed configuration of the X-Ring resists distortion called "Spiral Twist" that is sometimes encountered by an O-Ring.
 - The grooves on the inside and outside diameter of the X-Ring retain lubricant thereby lowering friction and extending packing life.
 - The X-Ring fits into grooves designed for and O-Ring so there should be limited problems retrofitting the seal
 
                                                                                C/S (inches) | 
                                                                        N/A 0.103 | 
                                                                                C/S Tolerance (±) | 
                                                                        N/A 0.003 | 
                                                                                I.D. (inches) | 
                                                                        N/A 0.799 | 
                                                                                I.D. Tolerance (±) | 
                                                                        N/A 0.010 | 
                                                                                O.D. (REF) (inches) | 
                                                                        N/A 1.005 | 
                                                                                Nominal C/S (inches) | 
                                                                        N/A 3/32 | 
                                                                                Nominal I.D. (inches) | 
                                                                        N/A 13/16 | 
                                                                                Nominal O.D. (inches) | 
                                                                        N/A 1 |