PATIKIL 5pcs Solid Brass Hex Nipple Pipe Fitting Thread Adapter 3/4-Inch NPT x 3/4-Inch NPT Male Water Line Connectors Couplings

This hex nipple pipe fitting thread adapter connects two internally threaded pipes of the same diameter and extends pipe length, commonly used in grease, fuel, gas, refrigeration, and hydraulic systems for low and medium-pressure applications.

The thread-to-thread design ensures a secure and leak-free connection, while brass construction provides excellent sealing, corrosion resistance, high-temperature ductility, and low magnetic permeability for long-lasting performance.

Before installation, ensure threads are clean and free from debris, then apply an appropriate sealant or thread tape (not included) and tighten securely without over-tightening.

Regularly inspect fittings for wear, leaks, or corrosion, and replace any damaged or worn-out parts promptly to maintain pipeline integrity and safety.

Customer-friendly notes: Please refer to the product description and images for the item specifications.