PLASTIC SNAP-LOCK FASTENING

This original product still remains a top seller of our available formulas

Vacuum chamber is not needed to prevent bubbles being incorporated

4 sizes are available to suit 4 door thicknesses - or larger sizes can be packed up to suit thinner door thicknesses

Rule Automatic Super Float Switch 20amp Altex antifoul PLASTIC SNAP-LOCK FASTENINGRULE SuperSwitch to 20 amp Rule Automatic Float Switches are the world's largest selling marine fl oat switches. They are designed to automatically activate your Non Automatic bilge pump when water is present. They are simple, non mercury, environmentally responsible snap switches which have been tested to over 1 million cycles. All are ignition protected, ultrasonically welded and sealed, to give reliable, troublefree service. The wiring is blocked