{"product_id":"taco-1600-215rp-1600-1900-series-impeller-bolt","title":"Taco 1600-215RP 1600 - 1900 Series Impeller Bolt","description":"\u003cp\u003eMaintain the structural integrity of your circulation system with the \u003cstrong\u003e1600-215RP\u003c\/strong\u003e impeller bolt, specifically engineered for the Taco 1600 and 1900 series pumps. This essential fastening hardware ensures that the pump impeller remains firmly seated against the drive shaft, preventing vibration, axial play, and premature mechanical failure during high-demand operation.\u003c\/p\u003e\u003cp\u003eThis impeller bolt works by providing consistent clamping force across the impeller hub, which is critical for maintaining hydrodynamic balance within the pump volute. By securing the rotating assembly, this component helps preserve the life of the mechanical seal and motor bearings, ensuring quiet and efficient hydronic system performance.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Manufactured to strict OEM tolerances for exact fitment in Taco pump assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Built from durable materials designed to withstand the thermal and chemical stresses of hydronic environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplified Maintenance:\u003c\/strong\u003e Designed for straightforward installation during routine impeller inspections or seal replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Recommended for use in commercial and residential hydronic heating, cooling systems, and liquid transfer pump assemblies where Taco 1600 and 1900 series pumps are installed.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43125842247774,"sku":"1600-215RP","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/1600_215RP_image_7448a77e-de9a-4751-a612-2f022027212d.jpg?v=1786039614","url":"https:\/\/nationalboilersupply.com\/products\/taco-1600-215rp-1600-1900-series-impeller-bolt","provider":"National Boiler Supply","version":"1.0","type":"link"}