{"product_id":"bell-gossett-p13800-impeller-cap-screw","title":"Bell \u0026 Gossett P13800 Impeller Cap Screw","description":"\u003cp\u003eMaintain the structural integrity of your hydronic pump assembly with the \u003cstrong\u003eBell \u0026amp; Gossett P13800\u003c\/strong\u003e Impeller Cap Screw. This critical fastener is engineered to provide a precise, high-strength connection between the impeller and the pump shaft, ensuring smooth rotational performance and minimizing the risk of vibration or mechanical failure during high-flow operation.\u003c\/p\u003e\u003cp\u003eThe fastener functions by securing the impeller against the mechanical forces generated during motor operation, maintaining optimal alignment within the volute. Proper torque application with the \u003cstrong\u003eP13800\u003c\/strong\u003e helps prevent impeller slippage and reduces wear on the shaft shoulder, effectively extending the lifecycle of the entire circulator assembly.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Manufactured to OEM standards for superior resistance to hydronic fluid shear forces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Threading:\u003c\/strong\u003e Engineered for an exact fit to ensure secure locking and ease of future maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Mitigation:\u003c\/strong\u003e Maintains critical alignment to reduce harmonic noise and wear on pump components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Designed for use in Bell \u0026amp; Gossett industrial and commercial circulator pumps where secure impeller retention is mandatory for pump system reliability.\u003c\/p\u003e","brand":"Bell \u0026 Gossett","offers":[{"title":"Default Title","offer_id":43136641400926,"sku":"P13800","price":36.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/P13800_image_cfba9a18-76fa-4817-862f-ff2d15075050.png?v=1786147525","url":"https:\/\/nationalboilersupply.com\/products\/bell-gossett-p13800-impeller-cap-screw","provider":"National Boiler Supply","version":"1.0","type":"link"}