Polylok Riser Gaskets

Polylok risers do not come with gaskets built-in! 

Gaskets or silicone is especially important in water prone areas for risers on holding tanks or pump tanks.

1 Gasket will seal 1 Riser

Polylok#3009-HR Gasket for 20” Riser or Basin

Polylok#3008-HR Gasket for 24” Riser or Basin

Small tube 82.2 ml will do 1 each 20” dia or 1 each 24” dia riser

Large tube 298 ml will do 4 each 20” dia risers or 4 each 24” dia risers