8mm BULKHEAD / Through-Hull Tank Connector

Connect a blumat system to a rain barrel or water storage tank.

Just screw half on the inside of the tank, the other on the outside. The nipple connects to the standard blumat 8 mm water supply/feed line.

You can either start with one of these bulkheads, or a blumat pressure reducer–either of these fittings will "start" your blumat watering system. blumat Classic Jr and blumat xl do not require either.

Use 1/2" drill bit to puncture hole.