Acu-Trol pH Blue Sensor - No Wire length_17 Feet The 3/4 inch Durafirm Stainless

The 3/4 inch Durafirm Stainless Steel Guard Rail Attachment Bolt is used with the Durafirm Stainless Steel Guardrail Clamp (DF-C207) to attach to the top of the C101 and C102 Double Rail Supports

This Meyco pool safety cover is designed to fit a Rectangular 18 x 50 Foot Pool

The springs are sold separately in matching colors according to the size of your diving board

This kit among 19 others have been granted NSF certification and are listed under NSF/ANSI 50 Equipment for Swimming Pools

Acu-Trol pH Blue Sensor - No Wire length_17 Feet The 3/4 inch Durafirm StainlessThe Acu Trol industrial sensors from Pentair Pool Products are a brand you can trust. They have a removable bulb guard, blue housing ring, and include a rubber o ring replacement. For Acu Trol AK110, AK2100, AK600 and Control O Matic PoolWarden Controllers.