Side rollers are an alternative top guide. Useful especially when arched tops or other architectural features do not easily accommodate horizontal U-channels in the design.
253-40
10″ Nylon Side Roller 1-1/4 dia., 2″ Clearance
This optional upper end cup can be mounted on the post to receive the gate in addition to the bottom end cup.
The tension bar acts as a turnbuckle and builds in gate adjustability to moderate long term sag and post movement problems. Fits into 50mm square tubing and can be adapted to use in Imperial tubing sizes.