{"product_id":"weha-rubber-foam-and-back-pad","title":"Weha Replacement Rubber Foam Ring \u0026 Back Pad for A1500 Vacuum Lifter — 21.5\" x 11.75\"","description":"\u003cp\u003eGenuine Weha replacement rubber foam ring and back pad for the \u003ca href=\"\/products\/a1500-4-pad-vacuum-lifter\"\u003eWeha A1500 4-Pad Venturi Vacuum Lifter\u003c\/a\u003e. The rubber foam ring creates the airtight seal between the vacuum pad and the slab surface — when the foam compresses, cracks, or loses elasticity, suction capacity drops and safe lifting is compromised. Replacing the foam ring and back pad restores full vacuum performance and safe lifting capacity.\u003c\/p\u003e\n\n\u003ch2\u003eWhen to Replace\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVacuum seal is weak or inconsistent\u003c\/li\u003e\n\u003cli\u003eFoam ring is visibly compressed, cracked, or hardened\u003c\/li\u003e\n\u003cli\u003eLifter fails to hold vacuum on smooth stone surfaces\u003c\/li\u003e\n\u003cli\u003eBack pad is worn or delaminating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: 139639\u003c\/li\u003e\n\u003cli\u003eDimensions: 21.5\" x 11.75\"\u003c\/li\u003e\n\u003cli\u003eWeight: 1 lb\u003c\/li\u003e\n\u003cli\u003eCompatible: Weha A1500 4-Pad Venturi Vacuum Lifter\u003c\/li\u003e\n\u003cli\u003eIncludes: Rubber foam ring + back pad\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/a1500-4-pad-vacuum-lifter\"\u003eWeha A1500 4-Pad Venturi Vacuum Lifter with Power Tilt — Parent lifter system\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-ep600-uni-pad-vacuum-lifter-hand-pump-pneumatic\"\u003eWeha EP600 UNI-PAD Vacuum Lifter — Alternative vacuum lifter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/weha-ep800-uni-pad-vacuum-lifter-hand-pump-air-connection\"\u003eWeha EP800 UNI-PAD Vacuum Lifter — Higher capacity option\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Weha","offers":[{"title":"Default Title","offer_id":51164344025312,"sku":"139639","price":181.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/139639-2T.jpg?v=1774356735","url":"https:\/\/protoolhaus.com\/products\/weha-rubber-foam-and-back-pad","provider":"Pro Tool Haus","version":"1.0","type":"link"}