{"product_id":"aardvark-a21-single-spring-mechanical-seal-3-4","title":"Aardvark A21 Single Spring Mechanical Seal 3\/4\"","description":"The Aardvark A21 Single Spring Mechanical Seal is a cost-effective solution suitable for various process pumps. Its bellow design compensates for face wear, ensuring bi-directional functionality. With multiple face and elastomer options, this seal is equivalent to reputable models like John Crane Type 21 and Pac-Seal Type 21. Crafted with top-quality materials and pressure balanced, it offers reliable performance under diverse conditions, meeting stringent institutional procurement standards.","brand":"AB Industrial","offers":[{"title":"Default Title","offer_id":44839708131516,"sku":"MEC-fc173b","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9821\/6380\/files\/MEC-fc173b-1_b00ec8a1-a508-4dfc-9e29-677cc0a51a4a.jpg?v=1750356537","url":"https:\/\/maden.co\/products\/aardvark-a21-single-spring-mechanical-seal-3-4","provider":"Maden","version":"1.0","type":"link"}