8" Plastic trench drain accessories

Each trench drain bundle comes with 2 fasteners and screws included. We offer replacement or additional fasteners here as well.

All connections of our trench drains require our silicone sealant. We recommend 1 tube for every 10 trench drains.

Sand traps are sold without grates. You can purchase a grate for our sand trap to match with your system, but be aware that the length of a sand trap is 0.5m and thus some grates may be too long. In this case, they can be cut to size.

Cascade adapters are for connecting different depths of channels together. Cascade systems can be complicated, and we’d recommend confirming with a Vodaland employee that you have purchased the correct adapter.

We offer an adapter for connecting our outlets to schedule 40 4” PVC piping. For other size or type of piping, a rubber coupling will be needed instead.

We recommend for all trench drain projects that you consider purchasing mounting brackets with your channels. The brackets cut the installation time in half by allowing both the base layer and encasing layer of concrete to be poured at the same time. The mounting brackets do not come with rebar supports and those must be purchased separately. We recommend 10M or #3 rebar to be used with our brackets.