Joint Pin
Designed for joining tubes end to end.It is an internal expanding type,operating against...
Sleeve Coupler
A fitting designed(using specially heated pressed steel)for external joining of two tubes...
Putlog Coupler
Single unit design, used for connecting transoms to ledger tubes, and for securing guard...
Swivel Coupler
Single unit design, easily replaceable bolts, principally used for bracing and allowing...
Double coupler
One piece design,easily replacable bolts,connect horizontal or ledger tubes to standards.
