{"product_id":"72166","title":"Pentair Purex SM\/SMBW 200 Backwash Valve Spacer (72166)","description":"\u003cp\u003eMade for specific Purex applications, this part is useful when pumps, filters, heaters, or valves depend on a clean original-style fit. The backwash valve spacer is used on SM\/SMBW 200 Backwash Valve Spacer applications and helps maintain proper spacing inside the backwash valve assembly. It is a useful replacement when the existing part is cracked, corroded, stripped, distorted, leaking, missing, or no longer holding the correct operating position.\u003c\/p\u003e\u003cp\u003eThis type of service part is ideal for repairing a known failure point while retaining the surrounding housing, valve, heater, or filter components. This part is best suited for precise repairs where the matching OEM-style part number, 72166, is the main guide for compatibility. Compare the old part, equipment label, and exploded diagram so the replacement matches the exact Purex configuration.\u003c\/p\u003e","brand":"Pentair\/Purex","offers":[{"title":"Default Title","offer_id":48509913727131,"sku":"72166","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/27-110-1706_XL.jpg?v=1778107674","url":"https:\/\/www.bathandspaparts.com\/products\/72166","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}