{"product_id":"hayward-w400blgp-vac-lock-fitting-kit-light-gray","title":"Hayward W400BLGP Vac-Lock Fitting Kit - Light Gray","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Hayward W400BLGP is a Vac-Lock fitting kit used to provide a secure suction connection for pool vacuum hoses. It is used at a dedicated wall vacuum port or compatible suction fitting based on the pool’s plumbing layout. This kit is listed in light gray for matching existing pool fittings.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e Air leaks at a vacuum port kill suction and make cleaning slow and inconsistent. A secure Vac-Lock connection helps maintain prime and stable vacuum performance. Damaged fittings can crack, loosen, or stop holding the hose properly. Replacing the fitting kit restores a tight connection and improves usability.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number: W400BLGP\u003c\/li\u003e \u003cli\u003eVac-Lock fitting kit for pool vacuum connections\u003c\/li\u003e \u003cli\u003eColor: Light gray\u003c\/li\u003e \u003cli\u003eHelps maintain a secure hose connection and suction seal\u003c\/li\u003e \u003cli\u003eFor compatible Hayward vacuum ports and fittings\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Install with the pump off and confirm all components seat fully before restarting circulation. After installation, check for air in the pump basket as a sign of a suction leak. Confirm by manufacturer part number before ordering.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward supports residential pool systems with pumps, filters, heaters, automation controls, cleaners, chlorination products, and service parts. Their fittings and cleaning accessories integrate with common pool suction layouts. This ecosystem approach makes replacements and upgrades easier for service professionals. Hayward parts are widely used across residential pools.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e This kit is commonly installed when a wall vacuum port will not hold a hose or the system keeps losing prime during vacuuming. Techs often spot the issue by visible cracking or a loose fit at the vacuum connection.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050038620434,"sku":"W400BLGP","price":38.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPW400BLGP_0.jpg?v=1771890151","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-w400blgp-vac-lock-fitting-kit-light-gray","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}