#978 - Replacement Office Chair Seat Tilt Control Mechanism - Real Heavy Duty - 500 lbs Weight Limit - 9 7/8" x 17 1/2" Mount - Replacement for Seven Seas and More - Made in the USA - Rated No. 1

* Mount holes measurement on center 9 5/8" wide X 17 1/2" front to back * Four 1/2" (elongated/oblong/slotted) mounting holes; can be mounted from/minimum 9 3/8" to/maximum 9 7/8" * Replaces Seven Seas, Drexel, Thomasville, Hooker Furniture, Bradington Young, Varick and more.... * This unit will replace any and all brands of Knee Tilt Mechanisms regardless of chair brand AS LONG AS THE MOUNTING HOLE PATTERN IS THE SAME. * Heavy Duty Knee Pivot Torsion bar mechanism * One handwheel provides adjustment for tension of tilt action * One handle is used for trigger pneumatic/gas cylinder for height adjustment * One handle is pull/push. Push in can be locked, not to tilt; Pull to release, tilting action * Meets or exceeds ANSI/BIFMA testing standards.

• Heavy Duty
• Heavy Duty Knee Pivot Torsion bar mechanism
• Replacement for Seven Seas, Drexel, Thomasville, Hooker Furniture, Bradington Young, Varick and more
• Mount holes measurement on center 9 5/8" wide X 17 1/2" front to back
• This unit will replace any and all brands of Knee Tilt Mechanisms regardless of chair brand AS LONG AS THE MOUNTING HOLE PATTERN IS THE SAME.
• If needed you can drill new mouting holes into the rails and saw of the excess exposed rails.