{"product_id":"half-inch-drill-hole-silicone-top-hat-grommets-for","title":"Half Inch Drill Hole Silicone Top Hat Grommets For Wiring And Automotive Firewall Holes Three Eighths Inch ID 0.67 Inch OD 2mm Thick 10 Pack Cable Protector Gasket Seal Ring For Tubing Hydroponics And Irrigation","description":"\u003cdiv\u003eHigh-Temp Silicone Top Hat Grommets for Wiring 1\/2 in Hole\u003cbr\u003e\n✔️ 1\/2 in drill hole, 3\/8 in ID, 0.67 in OD, 2 mm thick, 10 pack \u003cp\u003eThese silicone top hat grommets seal holes for cables, tubing, and wiring, creating a tight barrier against moisture and debris. They’re commonly used in hydroponics systems, irrigation lines, and automotive firewall openings to protect sensitive circuits.\u003c\/p\u003e \u003cp\u003e✅ 10 pack\u003cbr\u003e✅ 1\/2 in drill hole (13 mm)\u003cbr\u003e✅ 3\/8 in ID (10 mm)\u003cbr\u003e✅ 0.67 in OD (17 mm)\u003cbr\u003e✅ Groove 0.2 in (5 mm)\u003cbr\u003e✅ 2 mm thick\u003cbr\u003e✅ Silicone rubber grommets for waterproof seals\u003c\/p\u003e \u003cp\u003e💡 What is a silicone top hat grommet used for in wiring and hydroponics?\u003c\/p\u003e\n\u003cp\u003eHandy seal that protects cables and tubing while keeping holes tight in tough environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for hydroponics, irrigation lines, and automotive firewall entries\u003c\/li\u003e\n\u003cli\u003eSilicone offers high and low temperature resistance and chemical tolerance\u003c\/li\u003e\n\u003cli\u003eProvides an air\/water tight seal when installed in a 1\/2 in hole\u003c\/li\u003e\n\u003c\/ul\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49041166794987,"sku":"VXB0D2PX3XQF","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/512Vkcgu8FL_21896faa-96b5-4eb2-932b-5309eb2bcd1b.jpg?v=1783800853","url":"https:\/\/vxb.com\/products\/half-inch-drill-hole-silicone-top-hat-grommets-for","provider":"VXB Bearings","version":"1.0","type":"link"}