{"product_id":"5-inch-heavy-duty-suction-caps-with-m8-female-thread","title":"4.5-Inch Heavy Duty Pump up Suction Caps with M8 Female Thread.","description":"\u003cp data-start=\"74\" data-end=\"317\"\u003eThe Spacetek 4.5-inch Pump-Up Suction Cap with M8 female thread is a temporary mounting accessory designed for smooth, non-porous surfaces. It uses a manual vacuum pump mechanism to generate holding force without drilling or permanent fixings.\u003c\/p\u003e\n\u003cp data-start=\"319\" data-end=\"523\"\u003eThis suction cap is intended for portable and short-term setups where repositioning is required. The integrated M8 female thread allows direct attachment of compatible brackets, studs, hooks, or adapters.\u003c\/p\u003e\n\u003cp data-start=\"525\" data-end=\"647\"\u003e⚠️ \u003cem data-start=\"528\" data-end=\"647\"\u003e\u003cstrong data-start=\"529\" data-end=\"646\"\u003eThis product is a temporary suction-based mounting solution and must not be considered a permanent fixing method.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"649\" data-end=\"668\"\u003e\u003cstrong data-start=\"652\" data-end=\"668\"\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"669\" data-end=\"811\"\u003e✔️ \u003cstrong data-start=\"672\" data-end=\"700\"\u003ePump-Up Vacuum Mechanism\u003c\/strong\u003e — Manual pump creates a controlled vacuum seal for improved holding force compared to standard suction cups.\u003c\/p\u003e\n\u003cp data-start=\"813\" data-end=\"927\"\u003e✔️ \u003cstrong data-start=\"816\" data-end=\"846\"\u003eM8 Female Thread Interface\u003c\/strong\u003e — Accepts standard M8 threaded hardware for adaptable mounting configurations.\u003c\/p\u003e\n\u003cp data-start=\"929\" data-end=\"1036\"\u003e✔️ \u003cstrong data-start=\"932\" data-end=\"959\"\u003e114 mm Suction Diameter\u003c\/strong\u003e — 4.5-inch contact area balances compact size with effective surface grip.\u003c\/p\u003e\n\u003cp data-start=\"1038\" data-end=\"1144\"\u003e✔️ \u003cstrong data-start=\"1041\" data-end=\"1074\"\u003eSurface-Safe Temporary Fixing\u003c\/strong\u003e — No drilling or surface modification required when used correctly.\u003c\/p\u003e\n\u003cp data-start=\"1146\" data-end=\"1256\"\u003e✔️ \u003cstrong data-start=\"1149\" data-end=\"1177\"\u003eIntegrated Release Valve\u003c\/strong\u003e — Allows controlled vacuum release for clean removal without surface damage.\u003c\/p\u003e\n\u003ch2 data-start=\"1258\" data-end=\"1279\"\u003e\u003cstrong data-start=\"1261\" data-end=\"1279\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1280\" data-end=\"1555\"\u003e\n\u003cli data-start=\"1280\" data-end=\"1319\"\u003e\n\u003cp data-start=\"1282\" data-end=\"1319\"\u003eSuction Diameter: 114 mm (4.5 inch)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1320\" data-end=\"1346\"\u003e\n\u003cp data-start=\"1322\" data-end=\"1346\"\u003eThread Type: M8 female\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1347\" data-end=\"1382\"\u003e\n\u003cp data-start=\"1349\" data-end=\"1382\"\u003eMount Type: Pump-up suction cap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1383\" data-end=\"1446\"\u003e\n\u003cp data-start=\"1385\" data-end=\"1446\"\u003eSurface Requirement: Smooth, flat, non-porous surfaces only\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1447\" data-end=\"1494\"\u003e\n\u003cp data-start=\"1449\" data-end=\"1494\"\u003eIntended Use: Temporary \/ portable mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1495\" data-end=\"1512\"\u003e\n\u003cp data-start=\"1497\" data-end=\"1512\"\u003eColour: Black\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1513\" data-end=\"1555\"\u003e\n\u003cp data-start=\"1515\" data-end=\"1555\"\u003ePack Contents: 1 × pump-up suction cap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1557\" data-end=\"1585\"\u003e\u003cstrong data-start=\"1560\" data-end=\"1585\"\u003eInstallation Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003col data-start=\"1586\" data-end=\"1978\"\u003e\n\u003cli data-start=\"1586\" data-end=\"1663\"\u003e\n\u003cp data-start=\"1589\" data-end=\"1663\"\u003eClean the mounting surface thoroughly to remove dust, moisture, or oils.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1664\" data-end=\"1718\"\u003e\n\u003cp data-start=\"1667\" data-end=\"1718\"\u003ePlace the suction cap firmly against the surface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1719\" data-end=\"1805\"\u003e\n\u003cp data-start=\"1722\" data-end=\"1805\"\u003ePump the actuator until resistance increases and the vacuum indicator stabilises.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1806\" data-end=\"1862\"\u003e\n\u003cp data-start=\"1809\" data-end=\"1862\"\u003eAttach compatible M8 hardware to the female thread.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1863\" data-end=\"1919\"\u003e\n\u003cp data-start=\"1866\" data-end=\"1919\"\u003eVerify holding stability before leaving unattended.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1920\" data-end=\"1978\"\u003e\n\u003cp data-start=\"1923\" data-end=\"1978\"\u003eUse the release valve to safely remove when required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 data-start=\"1980\" data-end=\"2002\"\u003e\u003cstrong data-start=\"1983\" data-end=\"2002\"\u003eImportant Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2003\" data-end=\"2334\"\u003e⚠️ \u003cem data-start=\"2006\" data-end=\"2066\"\u003e\u003cstrong data-start=\"2007\" data-end=\"2065\"\u003eNot suitable for textured, porous, or curved surfaces.\u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-start=\"2066\" data-end=\"2069\"\u003e⚠️ \u003cem data-start=\"2072\" data-end=\"2181\"\u003e\u003cstrong data-start=\"2073\" data-end=\"2180\"\u003eUse in motion is at your own risk. Spacetek is not responsible for loss or damage caused by detachment.\u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-start=\"2181\" data-end=\"2184\"\u003e⚠️ \u003cem data-start=\"2187\" data-end=\"2255\"\u003e\u003cstrong data-start=\"2188\" data-end=\"2254\"\u003eDo not use for overhead lifting or load-critical applications.\u003c\/strong\u003e\u003c\/em\u003e\u003cbr data-start=\"2255\" data-end=\"2258\"\u003e⚠️ \u003cem data-start=\"2261\" data-end=\"2332\"\u003e\u003cstrong data-start=\"2262\" data-end=\"2331\"\u003eHolding performance depends on surface condition and cleanliness.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"2336\" data-end=\"2358\"\u003e\u003cstrong data-start=\"2339\" data-end=\"2358\"\u003eIdeal Use Cases\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2359\" data-end=\"2546\"\u003e✅ Portable mounting setups\u003cbr data-start=\"2385\" data-end=\"2388\"\u003e✅ RV and caravan stationary use\u003cbr data-start=\"2419\" data-end=\"2422\"\u003e✅ Workshop jigs and temporary fixtures\u003cbr data-start=\"2460\" data-end=\"2463\"\u003e✅ Signage, cameras, and light equipment mounts\u003cbr data-start=\"2509\" data-end=\"2512\"\u003e✅ Field and testing environments\u003c\/p\u003e","brand":"SpaceTek - Starlink Mounts \u0026 Accessories","offers":[{"title":"Default Title","offer_id":45784318738667,"sku":"ST-SUCTION-4.5IN-HD-M8","price":8.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/5458\/3019\/files\/4.5-Inch_Heavy_Duty_Pump_up_Suction_Caps_with_M8_Female_Thread.png?v=1773479904","url":"https:\/\/spacetek.net\/products\/5-inch-heavy-duty-suction-caps-with-m8-female-thread","provider":"SPACETEK","version":"1.0","type":"link"}