This brass hex nipple pipe fitting is designed to connect two male-threaded fittings with precise metric threads, delivering reliable seals in compact piping layouts, plumbing projects, and basic hydraulic or pneumatic line work.

Key Features

• Material: Brass
• Thread type: Metric male-to-male
• Hex nipple design for easy tightening with standard wrenches
• Available in multiple metric sizes to match different systems
• Packaged as a single brass pipe fitting

Available Thread Sizes

• M8x1
• M10x1
• M12x1.25
• M14x1.5
• M16x1.5
• M18x1.5
• M24x1.5
• M26x1.5
• M27x1.5
• M28x1.5
• M30x1.5

Applications and Use

Use this fitting to extend or connect sections in water supply lines, irrigation systems, or air lines where metric male-to-male threads are required. Its compact hex profile makes it suitable for tight spaces where larger couplings won’t fit, and the brass construction offers durability and corrosion resistance typical of everyday piping environments.

Installation Tips

• Ensure mating threads are clean and undamaged before assembly.
• Apply appropriate thread sealant or PTFE tape for metal threads to promote a leak-tight seal.
• Use a wrench on the hex flats to tighten; avoid over-torquing to prevent damage to threads.