Fittings

Lock Block - $2.95

Lock Blocks fit inside 1-1/2 inch sch 40 PVC pipe. Lock Blocks can be used by drilling a 7/16 inch hole into the 1-1/2 inch pipe allowing the Lock Block to lock into place. They can also be glued on one end or the other.

Using the Lock Block allows you to easily disassemble whatever structure you make with the Lock Block.

Side Clamp - $2.85

Side Clamps fit inside 1-1/2 inch sch 40 PVC pipe and snaps over the outside of 1-1/2 inch pipe. Side Clamps can be used by drilling a 7/16 inch hole into the 1-1/2 inch pipe allowing the Side Clamp to lock into place. It can also be glued inside the 1-1/2 pipe.

Using the Side Clamp allows you to easily assemble and disassemble whatever structure you make with the Side Clamp.