{"product_id":"pentairdiffuserscrewset440x118wfestainlesssteel071660zpen071660z","title":"Pentair Diffuser Screw Set 4-40 x 1-1\/8 WFE Stainless Steel | 071660Z","description":"\u003cdiv\u003e\n\u003ch1\u003ePentair 071660Z Set Screw – 4-40 × 1-1\/8″\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 071660Z\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eA stainless-steel socket-cap set screw sized 4-40 thread x 1-1\/8″ length, designed for secure fastening in Pentair pump assemblies and related equipment.\u003c\/p\u003e\n\u003ch2\u003eCompatibility \u0026amp; Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFits Pentair IntelliFlo® VF\/VS, WhisperFlo®, IntelliPro® VS+SVRS and similar pump models specifying a 4-40 x 1-1\/8″ screw.\u003c\/li\u003e\n\u003cli\u003eUse when the original screw is stripped, corroded, missing, or fails to hold the component securely.\u003c\/li\u003e\n\u003cli\u003eDirect replacement for systems listing part number 071660Z.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThread size: 4-40 (UNF).\u003c\/li\u003e\n\u003cli\u003eLength: 1-1\/8″ (approx. 1.125″).\u003c\/li\u003e\n\u003cli\u003eHead style: Socket cap (requires hex key\/Allen wrench).\u003c\/li\u003e\n\u003cli\u003eMaterial: 18-8 stainless steel for corrosion resistance in pool environments.\u003c\/li\u003e\n\u003cli\u003eSingle unit screw (sold individually).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eIsolate electrical power and ensure equipment shutdown before servicing. Remove the existing set screw and clean the screw hole and mating thread. Insert the new 071660Z screw and tighten to the manufacturer’s torque specification. After installation, confirm the component is secure and the pump system operates without vibration or loosening.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tip\u003c\/h2\u003e\n\u003cp\u003eDuring annual service, inspect set screws for signs of corrosion, thread wear or slack. Replace any screw that shows damage or fails to maintain tightness to ensure safe and reliable equipment operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46797827866799,"sku":"071660Z","price":4.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/pentair-diffuser-screw-set-4-40-x-1-18-wfe-stainless-steel-071660z-pump-parts-5502220.jpg?v=1777067838","url":"https:\/\/freshized.com\/products\/pentairdiffuserscrewset440x118wfestainlesssteel071660zpen071660z","provider":"Freshized","version":"1.0","type":"link"}