Coupling 16 mm external thread

Usage tips:

• Cut the thyleen hose straight and remove any burrs,
• Unscrew the union nut so that 3/4 of the threads are visible. Do not remove the union nut completely.
• Measure the length from the top of the nipple to the bumper and mark this on the thyleen hose
• Push the ethylene hose into the fitting up to the butt. To ease installation, the ethylene end can be moistened or lubricated with a lubricant.
• Tighten the nipple by hand. Use sufficient force.