Aquarium Bulkheads are used to attach plumbing to aquariums and sumps to allow water to flow though them, made with High-quality raw materials which are Injection Molded with U-pvc material, and the surface Is polished, coming with 2pc thickened Silicone gasket, providing good water tight joint.
These bulkheads come in five sizes: 20 mm / 25 mm / 32 mm / 40 mm & 50 mm
Specifications:
Each Bulkhead comes with two gasket.
20mm for upto 15mm Thick Glass (Glass Hole Dia 20~23mm)
25mm for upto 23mm Thick Glass (Glass Hole Dia 25~28mm)
32mm for upto 24mm Thick Glass (Glass Hole Dia 32~35mm)
40mm for upto 25mm Thick Glass (Glass Hole Dia 40~43mm)
50mm for upto 26mm Thick Glass (Glass Hole Dia 50~53mm)
All the Diameters are Inner Diameter which is shown in the picture for reference.
COLOUR GREY
Note:
These are generic bulkheads suitable for low pressure plumbing.