{"product_id":"conn-sousaphone-3-piston-guide-assembly-22k-20k-only","title":"Conn Sousaphone #3 Piston Guide Assembly (22K, 20K Only)","description":"\u003cp\u003eReplacement No. 3 piston guide assembly for the Conn 22K and 20K sousaphones only. Original Conn OEM part.\u003c\/p\u003e","brand":"Conn Parts","offers":[{"title":"Default Title","offer_id":51790343766148,"sku":"CSPSU30107","price":72.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/0109\/5812\/files\/SU30107.jpg?v=1777003256","url":"https:\/\/mouthpieceexpress.com\/products\/conn-sousaphone-3-piston-guide-assembly-22k-20k-only","provider":"Mouthpiece Express.com","version":"1.0","type":"link"}