{"product_id":"balboa-volute-back-ultima-plus","title":"Balboa Volute Back Ultima Plus","description":"\u003cp\u003eThis Volute Back is designed for use with Vico, Ultima, Ultima Plus, and Ultra Flo pumps in 3HP and 4HP configurations. It is slightly different from the standard volute back used in lower horsepower models—refer to the details below to confirm compatibility.\u003c\/p\u003e\n\u003cp\u003eThis part is secured to the main pump body using four nuts and bolts through bolt holes on 1\/2-inch x 1\/2-inch extensions from the volute and body. It also features four short extensions with brass threaded inserts for mounting to the motor, ensuring a secure and precise fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible With: Vico, Ultima, Ultima Plus, and Ultra Flo pumps (3HP and 4HP models only)\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 5-7\/8-inch\u003c\/li\u003e\n\u003cli\u003eFront to Back Depth: 1-1\/2-inch (2-1\/16-inch including extensions)\u003c\/li\u003e\n\u003cli\u003eInside Center Diameter: 5-1\/16-inch\u003c\/li\u003e\n\u003cli\u003eShaft Seal Opening Diameter: 1-3\/8-inch\u003c\/li\u003e\n\u003cli\u003eMounting Insert Distance (Center-to-Center): Slightly under 3-3\/4-inch\u003c\/li\u003e\n\u003cli\u003eMounting Hardware: 4 nuts and bolts (through brass inserts)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Balboa Water Group","offers":[{"title":"Default Title","offer_id":44013316571205,"sku":"1211009","price":50.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/Water-Group-Ultima-Volute-Back---Wide__67234.1761226290.600.600.jpg?v=1763602472","url":"https:\/\/poolandhottubdepot.myshopify.com\/products\/balboa-volute-back-ultima-plus","provider":"Pool \u0026 Hot Tub Depot","version":"1.0","type":"link"}