Plastic bulkhead fittings should be used anytime a hole is made through glass or acrylic to simplify the attachment of plumbing pieces.

The use of a Plastic bulkhead fittings will help ward of stress cracks and leakage. Plastic bulkhead fittings , used in conjunction with unions, simplify the removal of pumps and accessories.

• For water tight pipe connections through tank walls.
• The 1" to 2" bulkheads fittings are slip x fipt.
• The lock nut, gasket and washer are placed on the inside of the tank.
• The lock nut is reverse thread so that it will not come loose when a pipe or valve is screwed in.