{"product_id":"pentairwaterpoolandspainc_619617z","title":"Pentair Housing Spacer | AquaLumin® III Pool \u0026 Spa Lights | 619617Z","description":"\u003cp\u003eThe Pentair 619617Z is the OEM replacement housing spacer for the AquaLumin® III pool and spa light fixture. This structural component maintains correct positioning and alignment of the light assembly within its niche.\u003c\/p\u003e\n\n\u003cp style=\"background-color: #fff3cd; border: 2px solid #FFEAA7; padding: 15px; border-radius: 5px; margin: 15px 0; color: #856404;\"\u003e\u003cstrong\u003eIMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED\u003c\/strong\u003e\u003cbr\u003ePool lighting components operate in wet environments. Installation must comply with NEC Article 680 and be performed by a licensed electrician.\u003c\/p\u003e\n\n\u003cp\u003eThe housing spacer provides the dimensional interface between the AquaLumin® III light body and its mounting niche, ensuring the fixture seats correctly and maintains a watertight assembly. A damaged or missing spacer can compromise fixture alignment and the integrity of the niche seal. Replace this component whenever the housing shows cracking, deformation, or when the light assembly no longer seats flush.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\"\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003ePentair Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e619617Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, compare the part number stamped or molded on your existing spacer to confirm 619617Z is the correct replacement for your specific AquaLumin® III fixture configuration. If you are unsure of your light model, check the label on the back of the fixture or consult your original installation documentation.\u003c\/p\u003e\n\n\u003c!-- wft:processed:manual:2026-04-16 --\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":53936517841171,"sku":"619617Z","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0687\/5411\/files\/pentair-housing-spacer-aqualumin-iii-pool-spa-lights-619617z-2.webp?v=1776956855","url":"https:\/\/poolaroo.com\/products\/pentairwaterpoolandspainc_619617z","provider":"Poolaroo","version":"1.0","type":"link"}