Premium Upgraded Aquarium Bulkhead Fitting - Thickened PVC Inflow Outflow Tank Connector

Premium Upgraded Aquarium Bulkhead Fitting

Upgrade your aquarium's bottom filtration system with our newly upgraded Premium PVC Bulkhead Fittings. Manufactured with thickened, heavy-duty materials and equipped with an eco-friendly silicone gasket, these straight inflow/outflow connectors provide a superior, leak-proof seal for your sump and water tanks. Whether you are building a custom reef tank or a commercial aquaculture system, find your professional plumbing gear at Atradesen.com.

Why Choose Our Upgraded Bulkheads?

• Thickened Durability: The newly upgraded design features thicker walls to withstand high water pressure and prevent cracking over time, ensuring maximum safety for your aquatic livestock and living room floors.
• Eco-Friendly Silicone Seal: Comes standard with a premium, non-toxic silicone gasket that outperforms standard rubber, offering excellent elasticity and a flawless, watertight seal against your glass or acrylic tank.
• Versatile Clamping Range: Designed to securely clamp glass or boards ranging from 8mm to 20mm in thickness. (Pro Tip: If your aquarium glass is thinner than 8mm, simply saw 5-10mm off the threaded pipe section for a perfect, flush fit.)

⚠️ Drilling & Sizing Guide: The selected size indicates the Inner Diameter (ID) of the fitting's socket. Please follow these drilling specifications carefully: 20mm ID (Requires 20mm hole), 25mm ID (Requires 25.5mm hole), 32mm ID (Requires 32mm hole), 40mm ID (Requires 40mm+ hole), and 50mm ID (Requires 50mm hole).

Product Specifications

• Product: Aquarium Inflow/Outflow Connector / Straight Bulkhead Fitting
• Clamping Thickness: 8-20mm (Easily modifiable for glass under 8mm)
• Material: Upgraded Thickened PVC & Eco-Silicone Gasket
• Available Colors: Black, Blue, White
• Application: Aquarium bottom filtration, sumps, overflow boxes, water tanks