ABS Male Threaded Bulkhead Tank Connector | Water Inlet & Drainage Joint with Rubber Sealing Gasket (1/2
ABS Male Threaded Bulkhead Tank Connector | Water Inlet & Drainage Joint with Rubber Sealing Gasket (1/2
ABS Male Threaded Bulkhead Tank Connector | Water Inlet & Drainage Joint with Rubber Sealing Gasket (1/2
ABS Male Threaded Bulkhead Tank Connector | Water Inlet & Drainage Joint with Rubber Sealing Gasket (1/2
ABS Male Threaded Bulkhead Tank Connector | Water Inlet & Drainage Joint with Rubber Sealing Gasket (1/2
ABS Male Threaded Bulkhead Tank Connector | Water Inlet & Drainage Joint with Rubber Sealing Gasket (1/2
ABS Male Threaded Bulkhead Tank Connector | Water Inlet & Drainage Joint with Rubber Sealing Gasket (1/2
ABS Male Threaded Bulkhead Tank Connector | Water Inlet & Drainage Joint with Rubber Sealing Gasket (1/2
ABS Male Threaded Bulkhead Tank Connector | Water Inlet & Drainage Joint with Rubber Sealing Gasket (1/2

    ABS Male Threaded Bulkhead Tank Connector | Water Inlet & Drainage Joint with Rubber Sealing Gasket (1/2" to 2") - Atradesen

    $0.78

    Heavy-Duty ABS Male Threaded Bulkhead Tank Connectors

    Establish secure, watertight intake and drainage connections on your water storage tanks, buckets, reservoirs, and aquariums with our premium ABS male threaded tank connectors, available at Atradesen.com. Crafted from high-density, impact-resistant ABS plastic, these bulkhead fittings are engineered for excellent chemical stability, exceptional freeze resistance, and long-term durability in tough outdoor and aquatic environments.

    Featuring standard parallel pipe threads, these tank connectors are designed to pass directly through vessel walls to create a secure plumbing manifold. You can screw female-threaded ball valves, faucet fittings, or pipe adapters directly onto either side of the bulkhead. This inline design minimizes the need for bulky transitions, lowers structural stress, and minimizes leak pathways.

    ⚠️ Drilling & Wall Thickness Guidelines

    For optimal sealing performance, please verify your drilling tool sizes according to the recommended hole ranges:

    • 1/2" (4分 - Fits 20mm Pipe OD): Requires a drilling hole diameter of 21mm to 24mm.
    • 3/4" (6分 - Fits 25mm Pipe OD): Requires a drilling hole diameter of 26mm to 30mm.
    • 1" (1寸 - Fits 32mm Pipe OD): Requires a drilling hole diameter of 33mm to 36mm.
    • 1-1/4" (1.2寸 - Fits 40mm Pipe OD): Requires a drilling hole diameter of 41mm to 45mm.
    • 1-1/2" (1.5寸 - Fits 50mm Pipe OD): Requires a drilling hole diameter of 47mm to 53mm.
    • 2" (2寸 - Fits 63mm Pipe OD): Requires a drilling hole diameter of 58mm to 63mm.
    • Thin-Walled Tank Compensation: These connectors utilize standard parallel G-threads with a 2mm thread pitch. If your water bucket or tank wall is thinner than 1.5mm, the recommended drilling diameter listed above can be safely reduced by 1mm to ensure a tighter, more precise thread capture.
    • Gasket Placement: During installation, place the flat rubber sealing washer on the outside of the tank wall, slide the bulkhead body through, and tighten the hexagonal locking nut firmly by hand or with a wrench.

    Technical Specifications

    Feature Details
    Material High-Impact ABS Plastic (Odorless & Non-Toxic)
    Thread Standard Standard G-Thread / BSP Parallel (2mm Pitch)
    Working Temperature Range -25°C to 70°C (-13°F to 158°F) - Freeze & Heat Resistant
    Included Sealing Parts Heavy-Duty Flat Rubber Gasket Washer
    Color Beige

    Frequently Asked Questions (FAQ)

    Q: Where should the rubber sealing gasket be placed—inside or outside the tank wall?

    A: Typically, the rubber gasket should be placed on the outside of the water tank wall, and the hex locking nut is tightened over it. However, if your tank interior surface is perfectly flat and smooth, you can place the gasket on either side. Ensure the contact surfaces are clean of burrs and plastic shavings before tightening.

    Q: Can these ABS bulkhead connectors withstand freezing winter temperatures?

    A: Yes. High-grade ABS has excellent low-temperature impact strength and can withstand freezing down to -25°C (-13°F). They are highly suitable for outdoor rainwater harvesting buckets, gardens, and unheated barns.

    Recommended System Bundles & Companion Products:

    • For Bucket & Tank Drilling: Drill clean, precise, and perfectly sized holes on plastic drum walls prior to installing the bulkhead using our HSS-4241 Step Drill Bits.
    • For Inner & Outer Pipe Beveling: Ensure the cut edges are perfectly smooth and clean of burrs before fitting with our Plastic Inner-Outer Pipe Reamer Series.
    • For Liquid Dispensing Setup: Create a perfect, watertight outlet flow on your storage container by connecting with our food-safe Water Tank Food-Grade PP Faucets.

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