Rain chain installation guide for toh / toh L / tama / tama L / take
Installing rain chain on a square gutter
Φ45mm hole (Φ60mm hole for L size rain chain) in a gutter for an outlet.
Pop in a gutter outlet and apply caulking as needed to seal a joint for leakage prevention.
After attaching a designated long bolt on the top of a rain chain, screw a hexagon nut onto a long bolt, then pull up through a stainless steel gutter outlet.
Put a long bolt through the center hole in a bracket, pull up, then screw a second
hexagon nut firmly.
Screw a wing nut tightly on top of a hexagon nut.
*There had been a case where a rain chain had fallen off, due to a rainstorm which caused a nut to become lose from hard swinging. Please take measures to lock a nut by bending a screw point or crushing a thread.
Installing rain chain on a round gutter
Cut about Φ25mm hole (Φ40mm for L size) in a round gutter. Fold the clipped edges down vertically.
After attaching a designated long bolt on the top of a rain chain, fasten a hexagon nut onto a long bolt, then pull up a long bolt through a gutter hole.
Put a long bolt through the center hole in a bracket and screw a second hexagon nut tightly.
Screw an additional wing nut tightly over a hexagon nut.