{"product_id":"liftmaster-2100p","title":"LiftMaster 2100P Standard-Duty Roller-Cage Gate Hinges — Prime-Coated Pair, Flat Mount","description":"\u003cp\u003e\u003cstrong\u003eThe LiftMaster 2100P is a pair of standard-duty steel roller-cage bearing hinges with flat mounting surfaces on both the gate and post sides. The P designation identifies the prime-coated finish. LiftMaster’s hardware guide lists the standard-duty 2100 series for up to 1,000 pounds per pair in an appropriate installation. Select the hinges with the gate frame, post support and mounting geometry in mind. They provide mechanical pivot support and do not include a gate operator or certify the strength of the surrounding structure.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eCompatibility — Models, Versions and Exclusions\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel or selection point\u003c\/th\u003e\n\u003cth\u003eCompatibility requirement\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuitable flat gate and post mounting surfaces\u003c\/td\u003e\n\u003ctd\u003eHave the fabricator confirm structural suitability and the prescribed mounting method.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRound-post applications\u003c\/td\u003e\n\u003ctd\u003eDifferent mounting geometry may be required; flat sides do not establish universal post fit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000P heavy-duty hinge pair\u003c\/td\u003e\n\u003ctd\u003eDifferent series and published capacity; not a dimension-for-dimension substitute.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePOWERHINGE\u003c\/td\u003e\n\u003ctd\u003eDifferent hinge design; verify dimensions, mounting and load requirements independently.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomated swing gates\u003c\/td\u003e\n\u003ctd\u003eOperator geometry and entrapment protection need separate selection and testing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eSelect the Mounting Geometry and Evaluate the Structure\u003c\/h2\u003e\u003cp\u003eThe capacity is stated per pair, not per individual hinge or for the gate system as a whole. The gate frame, post, foundation and weld areas must support the actual installation. Gate width and the resulting load on the structure also matter. A new hinge pair does not repair a leaning post, cracked frame or weak foundation.\u003c\/p\u003e\u003cp\u003eThe flat-mount configuration must suit both mounting surfaces, and the hinge axes must be positioned correctly for smooth travel. Have the installer inspect the layout before removing old hinges. Prime coating identifies the supplied finish; it is not a promise that the completed installation needs no further finish treatment or maintenance. Follow the manufacturer’s bearing lubrication and service guidance for the actual hinge.\u003c\/p\u003e\u003ch2\u003eSpecifications and Product Identification\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e2100P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHinge type\u003c\/td\u003e\n\u003ctd\u003eStandard-duty roller-cage bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003ePrime coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFlat mount on gate and post sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003ePair \/ two hinges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePublished capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 1,000 lb per pair in an appropriate installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore Ordering\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConfirm gate weight, width and construction.\u003c\/li\u003e\n\u003cli\u003eInspect the post, foundation, frame and weld areas.\u003c\/li\u003e\n\u003cli\u003eVerify flat mounting surfaces and clearance through the intended swing.\u003c\/li\u003e\n\u003cli\u003ePlan safe support, alignment and finishing requirements before removing existing hinges.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Contents and Separate Requirements\u003c\/h2\u003e\u003cp\u003eThe offer is a pair of 2100P hinges. A gate, post, operator, mounting reinforcement, welding materials and site support equipment are separate requirements. Confirm the current carton before ordering. This is not a complete bolt-on conversion package, and a shared capacity rating does not make it a dimension-for-dimension substitute for another hinge style.\u003c\/p\u003e\u003ch2 class=\"safety-warning\"\u003eSafety Warnings — Read Before Installation or Service\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWARNING: A falling or uncontrolled gate can cause serious injury or death. A qualified gate professional must support and secure it before removing any hinge.\u003c\/li\u003e\n\u003cli\u003eIsolate automated-gate power and prevent movement during structural work. Do not use the operator arm as the gate’s sole support.\u003c\/li\u003e\n\u003cli\u003eWelding and structural attachment require appropriate training. Follow the manufacturer’s alignment and mounting requirements.\u003c\/li\u003e\n\u003cli\u003eVerify smooth movement and test all required automation protection before returning the installation to normal service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRelated Products and Important Differences\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-lmrrul-monitored-retro-reflective-photo-eye\"\u003eLMRRUL monitored photo eye\u003c\/a\u003e — a separate non-contact protection option where approved by the installed gate operator; it does not support the gate.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-lmwekitu-monitored-wireless-edge-kit-for-gate-operators\"\u003eLMWEKITU monitored wireless edge kit\u003c\/a\u003e — a connection system for compatible safety edges and controls; select it independently of the hinge pair.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs the 1,000-pound rating for one hinge?\u003c\/h3\u003e\u003cp\u003eNo. The published rating applies to the pair, with a suitable complete installation.\u003c\/p\u003e\u003ch3\u003eWhat does the P suffix mean?\u003c\/h3\u003e\u003cp\u003eIt identifies the prime-coated finish. Other suffixes identify different finishes.\u003c\/p\u003e\u003ch3\u003eCan it mount directly to any round post?\u003c\/h3\u003e\u003cp\u003eNo universal round-post fit is established. This model has flat mounting surfaces on both sides.\u003c\/p\u003e\u003ch3\u003eWill the hinge pair fix a leaning gate post?\u003c\/h3\u003e\u003cp\u003eNo. The supporting structure must be repaired and evaluated independently of the hinge replacement.\u003c\/p\u003e\u003ch2\u003eNeed Help Confirming the Right Product?\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/garage-doorparts.com\/pages\/contact\"\u003eContact Garage-DoorParts.com before ordering\u003c\/a\u003e. Send the full equipment model, readable part labels and photographs of the installed assembly. Include the dimensions, electrical configuration or accessory details relevant to your project so the listing can be checked against the actual installation.\u003c\/p\u003e","brand":"LiftMaster","offers":[{"title":"Default Title","offer_id":60655785672990,"sku":"2100P","price":204.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2781\/5710\/files\/2100p.jpg?v=1793139977","url":"https:\/\/garage-doorparts.com\/products\/liftmaster-2100p","provider":"garage-doorparts.com","version":"1.0","type":"link"}