Lifegard Aquatics 1-1/2 Bulkhead Fitting FPT X SLIP

Lifegard Bulkhead Fitting (Black) 1-1/2 FPT X SLIP, Diameter 2.323 Length 2.52 Recommended hole size 2 1/2, Lifegard Multi-Purpose Bulkhead

Lifegard Aquatics Slip Bulkhead Kit Assembly - 3/4

Aquascape Black Poly Bulkhead Fittings (FPT x FPT) - Underwater Warehouse

Trudesign Marine Composite Skin Fittings & Scoops

LIFEGARD Aquatics Standard Threaded Bulkhead Kit for Vietnam

LIFEGARD Aquatics Standard Threaded Bulkhead Kit for Vietnam

Schedule 40 PVC - Tee Fitting - 1-1/2 S x 1-1/2 S x 1-1/2 FPT

Overflow Plumbing Kits – Aqua-Crylic

Plumbing & Flow - Bayside Corals

Lifegard Bulkhead - Slip x Female Pipe Thread (FPT) - Underwater Warehouse

Lifegard Aquatics Standard Bulkhead (FPT Slip) - 1-1/2

Lifegard Aquatics Insert Thread Barb Fitting - 1/2