{"product_id":"knipex-cobra-vde-10-in-water-pump-pliers-with-1000v-insulated-handles-87-28-250-sba","title":"Knipex Cobra VDE 10-in. Water Pump Pliers with 1000V Insulated Handles (87 28 250 SBA)","description":"\u003csection data-aplus\u003e\n  \u003cdetails id=\"product-features\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"features\"\u003e\n        \u003cdiv class=\"card\"\u003e\n          \u003cdiv class=\"card-inside\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/tool-free-change.svg\" alt=\"tool-free-change\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eFast Push-Button Fit\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe jaw adjusts directly on the workpiece, so you can size it quickly without fumbling through trial-and-error positions. That saves time when you're moving between different pipe, nut, and fitting sizes.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"card\"\u003e\n          \u003cdiv class=\"card-inside\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/handle.svg\" alt=\"handle\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eInsulated Grip Security\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThese Knipex Cobra VDE Hightech Water Pump Pliers use 1,000V insulated multi-component handles that meet ASTM F1505 requirements. For electrical work, that added protection matters just as much as grip comfort.\u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"card\"\u003e\n          \u003cdiv class=\"card-inside\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/material.svg\" alt=\"material\" class=\"aplusicon\"\u003e\n          \u003c\/div\u003e\n          \u003cdiv\u003e\u003cstrong\u003eLocks On and Holds\u003c\/strong\u003e\u003c\/div\u003e\n          \u003cdiv class=\"feature-card\"\u003eThe self-locking jaw design and hardened teeth help the pliers bite on pipes and nuts with less hand force. Less slipping means better control and less wasted effort under load.\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-overview\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\" data-product-summary\u003e\n      \u003cp\u003eThe \u003cstrong\u003eKnipex Cobra VDE Hightech Water Pump Pliers 250mm\u003c\/strong\u003e, Model \u003cstrong\u003e87 28 250 SBA\u003c\/strong\u003e, are insulated tongue and groove pliers built for gripping pipes, nuts, and fittings where secure hold and electrical protection both matter. This is a \u003cstrong\u003ewater pump pliers\u003c\/strong\u003e tool designed for \u003cstrong\u003eadjustable gripping and turning of pipes, hex fasteners, and electrical hardware\u003c\/strong\u003e. At 250 mm, or about 10 inches long, it gives you enough reach and leverage for daily trade work without getting bulky on the belt or in the bag.\u003c\/p\u003e\n      \u003cp\u003eWhat makes this Cobra pattern useful on the job is the direct-on-workpiece adjustment. Instead of opening and closing the tool repeatedly to find the right jaw position, you place the upper jaw on the part and shift the pliers into size. That is faster, more secure, and a lot less annoying when you're moving from one fitting to the next. Knipex also gives this model 24 fine adjustment positions, which helps you dial in the grip more precisely across a wide range of workpiece sizes.\u003c\/p\u003e\n      \u003cp\u003eThe jaw design is built around control, not brute force. These pliers are self-locking on pipes and nuts, which means the jaws are meant to hold without skating off the workpiece while you bear down. That reduces the amount of squeezing force you need from your hand and helps keep the tool planted when you're breaking loose stubborn hardware or holding a fitting steady. The gripping teeth are specially hardened to about 61 HRC, so they are made to resist wear and keep biting reliably over time.\u003c\/p\u003e\n      \u003cp\u003eKnipex uses a box-joint design here, which is worth paying attention to because it directly affects stability. A box joint gives the tool a more solid, guided feel under load than looser slip-joint designs. In plain terms, the jaws track better, flex less, and feel more trustworthy when you're leaning on the handle. The slim head and joint area also improve access in tighter spots, which matters when you're working around panels, conduit, pipe runs, and cramped mechanical spaces.\u003c\/p\u003e\n      \u003cp\u003eFor electrical work, the insulated handle construction is a major reason to choose this specific version over a standard pair of Cobra pliers. The multi-component grips are rated for 1,000 volts and tested to ASTM F1505, making this a better fit for electricians and service pros working near energized equipment. The built-in pinch guard is another practical touch. It helps keep your fingers out of the danger zone when you're readjusting or closing the handles quickly.\u003c\/p\u003e\n      \u003cp\u003eMaterial and build quality are right where you want them on a professional hand tool. The pliers are made from chrome vanadium electric steel, forged, and multi-stage oil-hardened. That combination is why Knipex tools have the reputation they do for long-term durability. This is not just about sounding tough on a spec sheet. It translates into jaws that stay aligned, teeth that last, and a tool that keeps working after real use in vans, gang boxes, and jobsite conditions.\u003c\/p\u003e\n      \u003cp\u003eCapacity is another strong point. Source data lists up to a 2-inch jaw capacity on round pipe, with up to 1-3\/4-inch capacity on hex shapes. That gives this adjustable gripping tool enough range to handle a lot of common service, installation, and maintenance tasks with one pair of pliers. If you regularly switch between electrical locknuts, compression fittings, pipe work, and general fastening, that range makes the tool more versatile than a single-purpose wrench.\u003c\/p\u003e\n      \u003cp\u003eWho should buy it? If you're an electrician, maintenance tech, industrial service pro, or anyone who needs insulated adjustable pliers that actually grip hard, this model makes sense. If you mostly need a general shop pair and do not need insulated handles, there are cheaper options. But if you want the combination of fast adjustment, strong bite, slim access, and certified insulation, the Knipex Cobra VDE Hightech Water Pump Pliers 250mm are the right version to spend money on.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eFaster Adjustments at the Workpiece\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"row\"\u003e\n        \u003cdiv class=\"img\"\u003e\n          \u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/2026052171_2.jpg\" alt=\"Knipex Cobra VDE Hightech Water Pump Pliers 250mm being adjusted directly on a round pipe fitting for quick sizing during service work\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThe push-button adjustment system is one of the biggest reasons people buy Cobra pliers in the first place. You can set the jaw right on the part, lock in the fit, and get back to work without wasting time finding the right notch.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e24 fine adjustment positions for better fit across different sizes\u003c\/li\u003e\n            \u003cli\u003eOpens at the touch of a button away from the workpiece\u003c\/li\u003e\n            \u003cli\u003eDesigned for fast, secure handling on pipes and nuts\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits-2\" class=\"acc flip\"\u003e\n    \u003csummary\u003e\u003ch2\u003eMade for Insulated Electrical Work\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"row\"\u003e\n        \u003cdiv class=\"img\"\u003e\n          \u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/2026052171_3.jpg\" alt=\"Knipex Cobra VDE Hightech Water Pump Pliers 250mm tightening hardware in an electrical panel with insulated handles for live-work protection\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eThis version is built for users who need more than just grip. The insulated multi-component handles and ASTM F1505 compliance make it a practical choice for electricians and maintenance crews working around energized equipment.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e1,000V insulated handles\u003c\/li\u003e\n            \u003cli\u003eASTM F1505-tested insulated tool construction\u003c\/li\u003e\n            \u003cli\u003ePinch guard helps protect fingers during adjustment and use\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-benefits-3\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eStrong Bite Without Excess Hand Force\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"row\"\u003e\n        \u003cdiv class=\"img\"\u003e\n          \u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/2026052171_1.jpg\" alt=\"Knipex Cobra VDE Hightech Water Pump Pliers 250mm product view showing slim head box-joint design and insulated red and yellow handles\" class=\"tnblock-img\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"copy\"\u003e\n          \u003cp\u003eA good set of water pump pliers needs to stay put when you load it up. Between the self-locking jaw action, hardened teeth, and box-joint construction, this tool is designed to hold hard and track straight.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003eSpecial hardened teeth rated at approximately 61 HRC\u003c\/li\u003e\n            \u003cli\u003eBox-joint design improves stability through the pivot\u003c\/li\u003e\n            \u003cli\u003eSlim head and joint area help reach tight hardware\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"tnincluded-wrapper\"\u003e\n        \u003cul\u003e\n          \u003cli\u003e(1) Knipex Cobra VDE Hightech Water Pump Pliers 250mm\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"included-note\"\u003e\n        \u003cp\u003eRetail packaging included.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003ctable class=\"aplusspecs\"\u003e\n        \u003ctr\u003e\n          \u003cth\u003eTool Type\u003c\/th\u003e\n          \u003ctd\u003eInsulated water pump pliers \/ tongue and groove pliers\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eOverall Length\u003c\/th\u003e\n          \u003ctd\u003e250 mm \/ 10.15 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eJaw Capacity\u003c\/th\u003e\n          \u003ctd\u003eUp to 2 in round pipe\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eHex Capacity\u003c\/th\u003e\n          \u003ctd\u003eUp to 1-3\/4 in\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eAdjustment Positions\u003c\/th\u003e\n          \u003ctd\u003e24\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eTooth Hardness\u003c\/th\u003e\n          \u003ctd\u003eApprox. 61 HRC\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eMaterial\u003c\/th\u003e\n          \u003ctd\u003eChrome vanadium electric steel, forged, oil-hardened\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eWeight\u003c\/th\u003e\n          \u003ctd\u003e0.88 lb\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eInsulation Rating\u003c\/th\u003e\n          \u003ctd\u003e1,000 V\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003cth\u003eMade In\u003c\/th\u003e\n          \u003ctd\u003eGermany\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-applications-uses\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"tags\"\u003e\n        \u003cspan class=\"tag\"\u003eElectrical\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eMaintenance\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePipe and Fitting Work\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003ePanel Hardware\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eService Work\u003c\/span\u003e\n        \u003cspan class=\"tag\"\u003eGeneral Contracting\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-pro-tips\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003ePro Tip\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"tip-row\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"icon-lg\"\u003e\n        \u003cp class=\"tip-text\"\u003eUse the push-button to size the jaws directly on the pipe or nut before you load the handle. On Cobra pliers, getting that fit right first is what gives you the self-locking bite and keeps the tool from walking across the hardware.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-warranty\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eWarranty \u0026amp; Support\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"warranty-row\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/warranty.svg\" alt=\"warranty\" class=\"icon-sm\"\u003e\n        \u003cdiv class=\"warranty-text\"\u003e\n          Limited lifetime warranty against manufacturer defects and workmanship.\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-tool-nut-take\" class=\"acc\" open\u003e\n    \u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e\n      \u003ch3\u003eOne of the smartest insulated plier upgrades you can make\u003c\/h3\u003e\n      \u003cp\u003eThe Knipex Cobra VDE Hightech Water Pump Pliers 250mm give you the fast adjustment and hard grip Cobra users already want, plus the insulation that electrical and service pros actually need.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Electricians, maintenance techs, and service pros who need insulated adjustable pliers for pipes, fittings, locknuts, and general hardware.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e The direct-on-workpiece adjustment is quick, the self-locking bite reduces hand fatigue, and the box-joint build gives it that solid Knipex feel under load.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is a single premium hand tool, not a set. If you do not need 1,000V insulation, a non-insulated Cobra may cover the same jobs for less money.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\n    \u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\n    \u003cdiv class=\"acc-body\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat type of tool is this?\u003c\/strong\u003e It is an insulated water pump pliers tool, also commonly categorized as tongue and groove pliers.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhat is the maximum jaw capacity?\u003c\/strong\u003e Source data lists up to 2 inches on round pipe, with up to 1-3\/4 inches on hex shapes.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAre the handles insulated?\u003c\/strong\u003e Yes. This model has 1,000V insulated multi-component handles and meets ASTM F1505 requirements.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWhere is it made?\u003c\/strong\u003e Germany.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"Knipex","offers":[{"title":"Default Title","offer_id":53231571435814,"sku":"87 28 250 SBA","price":48.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/2026052171_1.jpg?v=1779327380","url":"https:\/\/www.toolnut.com\/products\/knipex-cobra-vde-10-in-water-pump-pliers-with-1000v-insulated-handles-87-28-250-sba","provider":"Tool Nut","version":"1.0","type":"link"}