Servi-Sert® Fittings

Servi-Sert fittings function on the same principle as our Permasert couplings, providing a permanent, leak-free seal...outperforming all conventional service head fittings. One-piece Servi-Sert fittings feature a pull-out strength greater than the connected PE tubing and are zinc plated for extra protection against corrosion. Servi-Sert fittings are available seperately for field assembly