CEAESO Brass Bulkhead Fitting with Plug – 1/2 in NPT Female, 3/4 in GHT

Meet the Ceaeso Brass Bulkhead Fitting with Plug — a robust, metal-grade connector designed to simplify water management projects. The solid brass body delivers a premium, durable feel and stands up to moisture exposure, often outperforming plastic alternatives. The included plug provides a clean seal when a line is not in use, helping keep your setup tidy and drip-free.

Why choose brass for bulkhead connections

• Solid brass construction offers strength and corrosion resistance for outdoor and damp environments
• Rust-proof and wear-resistant design supports long-term reliability
• Leak-resistance is enhanced by threaded connections with two rubber rings and pre-built gaskets
• Flexible mounting options with 1/2 in NPT ends and 3/4 in GHT compatibility
• Drain or flush capability is supported by an included plug for maintenance access

Materials, finish, and build quality

The brass body is designed for longevity in wet environments, with precision threads that promote easy mating with compatible fittings. The two rubber rings and pre-built gaskets help create reliable seals at connection points, reducing the chance of leaks after installation.

Versatile uses and practical installations

• Rain barrels and water tanks where a neat bulkhead connection helps manage inflow or outlet
• Water towers, inlet/outlet points, and homemade storage systems for DIY water projects
• Aquariums, sinks, and other plumbing applications that require dependable bulkhead fittings
• Outdoor setups and garden systems where durable, leak-resistant fittings are preferred

Specs, installation, and tips

Installation is straightforward: drill a hole between 1-1/16 and 1-1/8 inches in the mounting surface, pass the bulkhead through, and snug the assembly. The 3/4 in GHT male end is ready to connect to standard garden hoses, while the 1/2 in NPT threads on both sides accept a variety of 1/2 in hose, faucets, and fittings.

Carefully align components to avoid cross-threading, and hand-tighten before final snug with shared-use tools. The included plug allows you to seal off a line for drainage or maintenance without disassembling the entire setup.

Note the thread size printed in the product title is not the outer diameter of the fitting. Please verify the size you need before ordering to ensure a proper fit in your project.