Bulkhead Nut

…Supply ABS Bulkheads Installing bulkhead nuts can be tough, especially when they are in the back corner of your tank. Barr Aquatic's Nut Tool is perfect to slip over the bulkhead nut and give you a textured surface to turn. The 3D printed bulkhead nut removal toolswork with most ABS bulkheads that…

Bulkheads allow plumbing to flow through your aquarium or sump. Heavy duty Schedule 80 PVC bulkheads feature some distinct advantages over ABS bulkheads: O-Rings are 2X as thick as ABS O-Rings Schedule 80 construction will far outlast ABS Reliable seams Flange and nut side are very easy to grip When…

The " push connect bulkhead tank adapter is a great solution for connecting ro tubing through hard-walled barriers, such as sump walls or container lids/caps. These come with a plastic nut to secure the bulkhead to the container wall, but do not have a gasket. These are designed for above-water…

Bulkheads allow plumbing to flow through your aquarium or sump. Heavy duty Schedule 80 PVC bulkheads feature some distinct advantages over ABS bulkheads: O-Rings are 2X as thick as ABS O-Rings Schedule 80 construction will far outlast ABS Reliable seams Flange and nut side are very easy to grip When…

…weirs with a removable, o-ring sealed interface that slides into the bulkhead. The wet side can be easily removed for cleaning or other servicing needs, and slides back in just as easily. There are no annoying bulkhead nuts to remove in tight spaces, so you don't have to worry about completely…

…weirs with a removable, o-ring sealed interface that slides into the bulkhead. The wet side can be easily removed for cleaning or other servicing needs, and slides back in just as easily. There are no annoying bulkhead nuts to remove in tight spaces, so you don't have to worry about completely…

…weirs with a removable, o-ring sealed interface that slides into the bulkhead. The wet side can be easily removed for cleaning or other servicing needs, and slides back in just as easily. There are no annoying bulkhead nuts to remove in tight spaces, so you don't have to worry about completely…

…weirs with a removable, o-ring sealed interface that slides into the bulkhead. The wet side can be easily removed for cleaning or other servicing needs, and slides back in just as easily. There are no annoying bulkhead nuts to remove in tight spaces, so you don't have to worry about completely…

…clogged or restricted. InstallationTip - When installing the bulkhead gaskets we highly suggest placing one between the inner overflow box and the aquarium. The other gasket should be placed between the external box and the bulkhead nut. Specifications: Max Flow Rate - 600 GPH Max Tank Size - 75…

…clogged or restricted. InstallationTip- When installing the bulkhead gaskets we highly suggest placing one between the inner overflow box and the aquarium. The other gasket should be placed between the external box and the bulkhead nut. Specifications: Max Flow Rate - 800 GPH Max Tank Size - 100…

…clogged or restricted. InstallationTip- When installing the bulkhead gaskets we highly suggest placing one between the inner overflow box and the aquarium. The other gasket should be placed between the external box and the bulkhead nut. Specifications: Max Flow Rate - 1000 GPH Max Tank Size - 150…

…the appropriately sized holes for the drain and return bulkhead to pass through your tank. Place the O-rings onto the threaded bulkhead fittings and fit the INOUT onto the exterior side of your aquarium. Secure the INOUT with the included nuts hand tight (do not overtighten). Attach the overflow…

…10-12 F 6-8 F 3-4 F Bulkhead Installation 1. Drill a 1.25" diameter hole in your sump, prefilter or aquarium. 2. Remove the white nylon nut from the threaded probe. 3. Insert the probe through the hole. Be sure to have the silicon ring on outside wall. 4. Tighten the nut onto the inside wall…

…12" x 4" x 10" Two 1.5" One 200-300 Gallons 1600 GPH What's Included? 1x Prefilter Box 1x External Filter Box 1x U-Tube 1x Bulkhead 1x Foam Cylinder Screw(s) and Wind Nut(s) Starting the Siphon: can be done with a1-footpiece of airline tubing. Start by filling the aquarium until water flows into the…

…12" x 4" x 10" Two 1.5" One 200-300 Gallons 1600 GPH What's Included? 1x Prefilter Box 1x External Filter Box 1x U-Tube 1x Bulkhead 1x Foam Cylinder Screw(s) and Wind Nut(s) Starting the Siphon: can be done with a1-footpiece of airline tubing. Start by filling the aquarium until water flows into the…

…12" x 4" x 10" Two 1.5" One 200-300 Gallons 1600 GPH What's Included? 1x Prefilter Box 1x External Filter Box 1x U-Tube 1x Bulkhead 1x Foam Cylinder Screw(s) and Wind Nut(s) Starting the Siphon: can be done with a1-footpiece of airline tubing. Start by filling the aquarium until water flows into the…

…12" x 4" x 10" Two 1.5" One 200-300 Gallons 1600 GPH What's Included? 1x Prefilter Box 1x External Filter Box 2x U-Tube 2x Bulkhead 2x Foam Cylinder Screw(s) and Wind Nut(s) Starting the Siphon: can be done with a1-footpiece of airline tubing. Start by filling the aquarium until water flows into the…

…12" x 4" x 10" Two 1.5" One 200-300 Gallons 1600 GPH What's Included? 1x Prefilter Box 1x External Filter Box 2x U-Tube 2x Bulkhead 2x Foam Cylinder Screw(s) and Wind Nut(s) Starting the Siphon: can be done with a1-footpiece of airline tubing. Start by filling the aquarium until water flows into the…