{"product_id":"williams-comfort-products-474a-adjustable-hook-spanner","title":"Williams Comfort Products 474A Adjustable Hook Spanner","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS 474A is an adjustable hook spanner wrench designed for tightening and loosening slotted or notched collars, rings, and nuts commonly found in mechanical assemblies. The 474A covers a working range of 4.5 inches to 6.25 inches, making it suitable for a variety of fastener and collar sizes encountered in trade service work. At 1.05 pounds, it is light enough for one-handed use in tight spaces. This type of spanner is typically used by HVAC technicians, plumbers, and millwrights when servicing pump housings, bearing retainers, shaft collars, and similar components that require a hook-type engagement.\u003c\/p\u003e\n\u003cp\u003eThe 474A is well suited for residential and light commercial maintenance and repair applications. It is commonly used when servicing circulator pumps, fan shaft assemblies, and mechanical components with slotted locking rings. The adjustable design allows a single tool to cover a broad range of collar diameters from 4.5 inches to 6.25 inches, reducing the need for multiple fixed-size spanners on the job.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable range of 4.5 inches to 6.25 inches accommodates multiple collar and ring sizes\u003c\/li\u003e\n  \u003cli\u003eHook-style engagement suited for slotted collars, bearing retainers, and notched rings\u003c\/li\u003e\n  \u003cli\u003eLightweight at 1.05 pounds for ease of use in confined service areas\u003c\/li\u003e\n  \u003cli\u003eSold individually as a single unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for general-purpose use with slotted or notched collars and rings measuring between 4.5 inches and 6.25 inches in diameter, typical of pump housings, shaft assemblies, and mechanical retaining hardware found in HVAC and plumbing applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tool is used by licensed HVAC technicians, plumbers, and mechanical service professionals. Always shut off power and isolate the system before servicing any rotating or pressurized component. Ensure the hook is properly seated in the collar slot before applying torque to avoid slipping and potential injury. Follow all applicable safety codes and equipment manufacturer procedures during service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustment Range\u003c\/strong\u003e: 4.5 inches to 6.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 662459104199\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WILLIAMS COMFORT PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 474A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51342874214706,"sku":"474A","price":69.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310542035.jpg?v=1782009211","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-474a-adjustable-hook-spanner","provider":"Voomi Supply","version":"1.0","type":"link"}