The Bilge Pump Vented Loop prevents backflow of water into the bilge system. It uses a vented loop to break siphon action, ensuring one-way flow. Commonly used in marine applications to maintain proper bilge pump operation.

Size: Typically 1/2" to 2" diameter for standard marine applications.

Grade: Marine-grade materials compliant with ASTM/ISO standards.

Viscosity: Suitable for fluids with viscosities up to 200 cSt (centistokes).

Buoyancy: Neutral buoyancy design to prevent sinking if detached.

Material: Constructed from high-quality marine-grade polymers (e.g., ABS, PVC) or corrosion-resistant metals (e.g., bronze, stainless steel).

Pressure Rating: Typically 30-50 PSI, depending on model.

Temperature Range: -20°C to 80°C (-4°F to 176°F).

Installation: Vertical or horizontal mounting options.

Certifications: Meets ABYC, USCG, and CE marine safety standards.

Connection Type: Threaded (NPT, BSP) or hose barb fittings.