Value Brand 6AKE4 Pin Lug Coupling 1-1/2 In x 3/4 In

Brass Pin-Lug Adapter

This brass fitting connects a 1-1/2 inch NST female hose thread to a 3/4 inch NPT male pipe thread. The pin-lug design allows hand tightening without tools for quick deployment. It is built for fire-hose and industrial water-supply applications where a secure, rigid joint is required. The all-brass construction resists corrosion in wet environments.

Build Integration

The adapter bridges dissimilar thread standards so existing hose and pipe components can mate directly. Its rigid body prevents movement that could loosen the connection under pressure. No gaskets or sealant are mentioned in the specifications, so the installer must verify sealing requirements for the specific system. The coupling frees the user from sourcing separate reducer bushings and thread converters.

Upgrade Context

This part replaces makeshift assemblies that combine multiple fittings to achieve the same NST-to-NPT transition. The jump is worth it when a single, purpose-made coupling reduces potential leak paths and cuts installation time. It is not suited for systems that require a swivel connection or for pipe sizes other than the listed 3/4 inch and 1-1/2 inch dimensions.