The Threaded Rod Replacement Kit is for Porter Center-Strut Height Adjustment Units manufactured after February 1995.  It will not work with height adjusters from other manufacturers.

Kit includes:

1 Threaded rod weldment

2 3/4" Acme hex nuts

1 3/4" thrust bearing

2 3/4" Nylon flatwasher

2 Roll pins - 1/8" ∅ x 1 1/4" Lg.

1 Adjusting nut weldment

1 Set of Up and Down labels

Tools required: Hacksaw, reciprocating saw, power drill with 1/8" drill bits, hammer, and tape measure.

See spec sheet for additional information.