{"product_id":"523400","title":"Rola Chem Roller [RC3 Tri-NS Assy 3 Roller] (523400)","description":"\u003cp\u003eRola Chem Roller [RC3 Tri-NS Assy 3 Roller] (523400) is a replacement three-roller assembly for compatible Rola Chem RC3 Tri-NS chemical feeder equipment. Roller assemblies are key wear components in peristaltic pump systems because they compress the feed tube to move chemical solution through the line.\u003c\/p\u003e\n\u003cp\u003eReplacing worn rollers can help restore smoother pump operation, improve chemical feed consistency, and reduce unnecessary strain on squeeze tubing. This assembly is a practical service part for pool and spa chemical automation systems that rely on controlled dosing for sanitizer, pH adjustment, or other water treatment chemicals.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement 3-roller assembly for compatible Rola Chem RC3 Tri-NS systems\u003c\/li\u003e\n\u003cli\u003eHelps support consistent peristaltic pump chemical feed operation\u003c\/li\u003e\n\u003cli\u003eUseful when rollers are worn, noisy, damaged, or no longer turning smoothly\u003c\/li\u003e\n\u003cli\u003eSupports maintenance of automated pool and spa chemical dosing systems\u003c\/li\u003e\n\u003cli\u003eOrder by part number 523400 to help confirm the correct assembly\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rola Chem\/Paradise Industries","offers":[{"title":"Default Title","offer_id":48496342401179,"sku":"523400","price":141.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/43-205-1115_XL.jpg?v=1777953046","url":"https:\/\/www.bathandspaparts.com\/en-ca\/products\/523400","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}