Description <br> Application - Fits for Zodiac Jandy CS series cartridge filter models CS100, CS150, CS200, CS250 and CJ200/250 Filters. <br> Material - Made of high-quality plastic material, O-ring selected premium quality rubber with great sealing performance, wear-resistant and durable. <br> Advantage - Replacing the broken bottom threaded stem with our adapter will not affect the operation of the tank, the new adapter installed easily and works like new. <br> Note - Before you buy it, please make sure its the correct size for your tank and pressure gauge. <br> <br> Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! <br> Colour:Photo Color <br> Material:plastic <br> <br> Package Contents: <br> 1 x R0557100 Pressure Gauge Adapter with O-Ring Seal <br> <br> Only the above package content, other products are not included. <br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin