John Guest 12mm Bulkhead Connector Brand_Trojan CODE: DBSP

CODE: DBSP

Waterproof (NON - Switched)

Adaptor Companion 3/8 BSPF L/H x 1/4 BSPM 90Deg

Once a Quorum of good bacteria is reached no more product needs to be added until pump out

John Guest 12mm Bulkhead Connector Brand_Trojan CODE: DBSPJohn Guest 12mm bulkhead fitting to suit 12mm OD tube. Thread length 30mm, thread diameter 26mm. The 12mm Bulk head is manly use to join 2 sections on pipe through a Bulkhead or wall up to 30mm thick. The bulkhead can also be used on a watertank where internal access is provided to attach the inside nut. This then allows the 12mm John guest pipe to fit to the tank. Requires a 25mm hole in the tank or bulkhead.