Features recessed cap bolts. Supplied with 2 EPDM gaskets standard. Viton Gaskets available.
For replacement gaskets (two required) see:
EPDM Gaskets - P/N 62048
Viton Gaskets - P/N 64200
Bolt drill size: 3/8”
Hole saw size: 3”
Tank wall maximum: 3/4”