CURT 28320 Weld-On Pipe-Mount Swivel Trailer Jack, 3,000 lbs. Support Capacity, 10-3/4 Inches Vertical Travel. Pipe mount swivel jack with top handle. Rated for 3,000 lbs. support capacity and 2,000 lbs. lift capacity. Top-wind claw handleeasily raises or lowers trailer coupler. Weld-on pipe-mount accepts a 9/16" pull-pin. Swivel bracket allows jack to fully swing up and out of the way for travel Pull-pin keeps jack securely locked in place. 10" of vertical travel accommodate multiple ball heights. Limited lifetime warranty (one-year finish, one-year parts). Use replacement handle model # 28937.