Keep your back-up coils protected at all times with these plug protectors! Simply stretch over the metal threaded fitting on the end of your coil plug, cap off the plug and forget about it! No more worrying about sand or general debris entering the pinholes of your coil plug if it is in your bag as a back-up, will protect against light moisture too. Securely fits onto the plug surround, ensuring you can just pop the cap back on when your coil is not in use. (See photographs for demonstration when coil is plugged into detector!)

Provided in a set of four to cover all coils (V8, V10, V12) and a spare for good measure. Sturdy, simple and effective design to ensure your coils are always in tip-top shape at the connection end, perfect for beach detectorists who are plagued by sand and keep a spare coil handy!