{"product_id":"hayward-cax-20257-flow-cell-arm","title":"Hayward CAX-20257 Flow Cell Arm","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The CAX-20257 flow cell arm supports sensor placement within compatible chemical flow cells. It helps position probes in the proper water stream. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e Correct sensor positioning ensures accurate chemical readings. Replacing a damaged arm restores probe alignment and reliable measurement. Proper flow exposure prevents false readings. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number CAX-20257\u003c\/li\u003e\n\u003cli\u003eFlow cell arm component\u003c\/li\u003e\n\u003cli\u003eFor compatible chemical systems\u003c\/li\u003e\n\u003cli\u003eSupports probe alignment\u003c\/li\u003e\n\u003cli\u003eOEM replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Install securely within designated flow cell assembly. Verify probe seating after installation. Confirm by manufacturer part number before ordering. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward chemical automation systems rely on precise sensor integration. Proper mounting hardware supports consistent readings. Genuine components maintain calibration stability. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Replaced during probe maintenance. Addressed when sensor readings fluctuate. \u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050160124178,"sku":"CAX-20257","price":110.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPCAX20257_0.jpg?v=1771891995","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-cax-20257-flow-cell-arm","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}