Custom installations, DIY projects and overall aquarium plumbing becomes easier when you have the right parts to get the job done. We carry a wide array of bulkhead fittings in all configurations for your every need.

Parts included: bulkhead, threaded nut, rubber gasket only.

Recommended hole size for each bulkhead:

• 1/2" Bulkhead -- 1.25" hole
• 3/4" Bulkhead -- 1.5" hole
• 1" Bulkhead -- 1.75" hole
• 1 1/2" Bulkhead -- 2.5" hole
• 2" Bulkhead -- 3" hole