{"product_id":"grabo-highflow-suction-plate-400","title":"GRABO HighFlow Suction Plate 400, 16x16in, 242 lb","description":"\u003c!-- gtt-seo-v2 --\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eMax-Capacity 16\" × 16\" (400mm) Modular Suction Baseplate for Heavy Porous Hardscape Slabs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGRABO HIGH FLOW Suction Plate 400\u003c\/strong\u003e delivers the ultimate payload and surface-area upgrade for the GRABO HIGH FLOW cordless vacuum lifter. Engineered specifically for commercial hardscape contractors, landscapers, and masons, this expansive 16\" × 16\" (400mm × 400mm) rigid aluminum baseplate expands your suction footprint to elevate maximum lifting capacity to \u003cstrong\u003e242 lbs (110 kg)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAttaching to your tool chassis in seconds using four heavy-duty quick-lock pins, this plate distributes high-volume vacuum airflow across oversized concrete pavers, architectural precast units, and porous flagstone steppers that exceed standard plate limits. Built as a modular platform, the plate accommodates either the standard Foam Seal 400 for flat porous stone or the SMART CUT Foam Seal 400 for aggressive split-face aggregate—giving you total adaptability for heavy-duty site installations.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Note: This listing is for the bare 400mm suction plate only. Foam seals and GRABO vacuum lifter tools are sold separately.\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0926\/5014\/4048\/files\/GRABO_HIGH_FLOW_Suction_Plate_400_5.jpg?v=1792871529\" alt=\"A black square metal plate with a circular center and mounting holes is shown on a concrete floor, with a person's arm and legs visible adjusting nearby hardware. Large white text at the top reads 'UPGRADE YOUR 300 PLATE TO THE 400'.\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eMaximum 242 lbs (110 kg) Certified Payload:\u003c\/strong\u003e\u003c\/span\u003e Upgrades tool lifting performance from 150 lbs to 242 lbs, unlocking commercial-grade paver and slab placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eExpansive 16\" × 16\" (400mm) Contact Footprint:\u003c\/strong\u003e\u003c\/span\u003e Spreads continuous negative pressure across wide surface profiles to prevent material droop, edge stress, or seal blowouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eFast 4-Pin Quick-Lock Installation:\u003c\/strong\u003e\u003c\/span\u003e Secures firmly to the tool housing with four precision quick-release pins for rapid, tool-free field changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eModular Gasket Compatibility:\u003c\/strong\u003e\u003c\/span\u003e Compatible with standard Foam Seal 400 pads for flat porous stone and SMART CUT 400 channeled gaskets for rugged cleft aggregate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eHigh-Strength Aluminum Chassis:\u003c\/strong\u003e\u003c\/span\u003e Lightweight yet rigid structural metal design built to withstand abusive daily job-site cycling without bending or warping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eLarge Commercial Pavers \u0026amp; Slabs:\u003c\/strong\u003e\u003c\/span\u003e Lift and position oversized 24\"×24\" and 36\"×36\" permeable concrete slabs and municipal walkway pavers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eArchitectural Precast \u0026amp; Coping:\u003c\/strong\u003e\u003c\/span\u003e Safely maneuver heavy pool coping, precast step treads, and retaining wall capstones into sand or mortar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003ePorous Natural Stone:\u003c\/strong\u003e\u003c\/span\u003e Handle wide thermal-finish bluestone, coarse limestone, and textured granite pavers without manual pinch points.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications \u0026amp; Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included in the Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cstrong\u003e1× GRABO HIGH FLOW 400mm Suction Baseplate (SP400)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(64, 64, 64);\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cstrong\u003e4× Heavy-Duty Quick-Lock Mounting Pins\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e*Note: This listing is for the suction plate only. Foam seals and the GRABO HIGH FLOW vacuum lifter are sold separately.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0926\/5014\/4048\/files\/GRABO_HIGH_FLOW_Suction_Plate_400_10.jpg?v=1792871744\" alt=\"Attaching GRABO HIGH FLOW Suction Plate 400\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 20px;\" border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"text-align: left; width: 35%; font-size: 1.1em;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"text-align: left; width: 65%; font-size: 1.1em;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGRABO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSP400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Classification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLarge-Format Suction Baseplate Attachment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 mm × 400 mm (approx. 15.75\" × 15.75\" \/ 16\" × 16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Safe Lifting Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e242 lbs (110 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStructural Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeavy-Gauge Structural Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4× Quick-Release Locking Pins (Tool-Free)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Seals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFoam Seal 400 (Standard) \u0026amp; SMART CUT Foam Seal 400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTool Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGRABO HIGH FLOW Vacuum Lifter Exclusively\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncompatibility Notes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot compatible with standard GRABO Pro, GRABO V2, or Nemo GRABO models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0926\/5014\/4048\/files\/GRABO_HIGH_FLOW_Suction_Plate_400_chart.png?v=1792871493\" alt=\"Close-up of a black GRABO HIGH FLOW Suction Plate 400metal mounting points, and chart\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eDoes this suction plate include a foam seal?\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eNo. The SP400 is the bare aluminum suction plate only. You will need to pair it with either the standard Foam Seal 400 or the SMART CUT Foam Seal 400, or purchase a pre-bundled plate-and-seal kit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eCan I mount the 400mm plate onto a standard GRABO Pro or GRABO V2?\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eNo. The 400mm plate is engineered specifically for the GRABO HIGH FLOW model to match its high-displacement pump volume. Standard GRABO tools do not have the airflow displacement needed to evacuate this large 16\" × 16\" footprint.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eHow much does this plate increase lifting capacity?\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eWhile the standard 300mm plate is rated for up to 150 lbs (68 kg), stepping up to the 400mm plate increases maximum lifting capacity to 242 lbs (110 kg) on porous stone and concrete slabs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #d4631c;\"\u003e\u003cstrong\u003eWhich foam seal should I select for this plate?\u003c\/strong\u003e\u003c\/span\u003e\n\u003cp\u003eChoose the standard Foam Seal 400 for smooth sawn stone, architectural concrete, and flat porous slabs. For coarse aggregate, split-face pavers, and heavily textured stone, choose the SMART CUT Foam Seal 400.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0926\/5014\/4048\/files\/GRABO_HIGH_FLOW_Suction_Plate_400_6.jpg?v=1792871561\" alt=\"Person using a GRABO HIGH FLOW Suction Plate 400 with text indicating weight capacity\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"GRIP TECH TOOLS","offers":[{"title":"Default Title","offer_id":68131313582384,"sku":"SP400","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/5014\/4048\/files\/GRABO_HIGH_FLOW_Suction_Plate_400.png?v=1792871333","url":"https:\/\/outdoorpowergrill.com\/products\/grabo-highflow-suction-plate-400","provider":"Outdoor Power \u0026 Grill","version":"1.0","type":"link"}