{"product_id":"double-pass-brass-universal-adapter-coupling-2-3mm-x-3mm","title":"Double Pass Brass Universal Adapter Coupling 2.3mm x 3mm","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003eDouble Pass Brass Universal Adapter Coupling 2.3mm × 3mm – Motor Coupler Connector\u003c\/h2\u003e\nThis compact \u003cstrong\u003emotor coupler connector\u003c\/strong\u003e is engineered to join 2.3mm and 3mm shafts where smooth and aligned torque transfer is essential. Its rigid brass body ensures consistent performance, making it useful for setups involving \u003cstrong\u003ecoupling motor to pump\u003c\/strong\u003e components or small mechanisms requiring a stable \u003cstrong\u003emotor with coupling\u003c\/strong\u003e interface. The precision-machined sleeve improves durability and maintains reliable rotation in miniature assemblies. \u003cbr\u003e\u003cbr\u003eWhen assembling, insert each shaft into the matching bore and tighten the supplied M3 screws. This secure clamping method reduces slip and enhances alignment, allowing the \u003cstrong\u003emotor coupler connector\u003c\/strong\u003e to deliver stable output in robotics, RC drive steps, and experimental transmission systems. Its corrosion-resistant exterior also ensures longevity in environments where clean movement and firm grip matter for \u003cstrong\u003ecoupling motor to pump\u003c\/strong\u003e applications or compact \u003cstrong\u003emotor with coupling\u003c\/strong\u003e layouts.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMaterial: Brass\u003c\/li\u003e\n\u003cli\u003eBore Sizes: 2.3mm and 3mm\u003c\/li\u003e\n\u003cli\u003eBody Length: 20 mm\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 9 mm\u003c\/li\u003e\n\u003cli\u003eFastening Hardware: M3 clamp screws (4 pcs)\u003c\/li\u003e\n\u003cli\u003eCoupler Style: Rigid straight sleeve\u003c\/li\u003e\n\u003cli\u003eWeight: 8 g\u003c\/li\u003e\n\u003cli\u003eColor Tone: Gold Brass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eAdapts 2.3mm shafts to 3mm rotational interfaces\u003c\/li\u003e\n\u003cli\u003eRigid for stable torque flow\u003c\/li\u003e\n\u003cli\u003eMachined brass design enhances long-term durability\u003c\/li\u003e\n\u003cli\u003eFour clamping screws improve grip on each shaft\u003c\/li\u003e\n\u003cli\u003eUseful for compact driveline setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eMiniature robotic transmission assemblies\u003c\/li\u003e\n\u003cli\u003eRobotic transmission and micro-powertrain builds\u003c\/li\u003e\n\u003cli\u003ePrototype rotational diameter matching\u003c\/li\u003e\n\u003cli\u003ePrecision instrument drive tasks\u003c\/li\u003e\n\u003cli\u003eRC and model drive assemblies \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eCoupler Length: 20 mm\u003c\/li\u003e\n\u003cli\u003eCylinder Diameter: 9 mm\u003c\/li\u003e\n\u003cli\u003eBore Diameters: 2.3 mm and 3 mm\u003c\/li\u003e\n\u003cli\u003eThread Specification: M3\u003c\/li\u003e\n\u003cli\u003eIncluded Screws: 4 pcs\u003c\/li\u003e\n\u003cli\u003eTotal Mass: 8 g\u003c\/li\u003e\n\u003cli\u003eBody Formation: Solid cylindrical sleeve\u003c\/li\u003e\n\u003cli\u003eSurface Finish: Smooth precision-machined brass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e1 × Double Pass Brass Coupling (2.3mm × 3mm)\u003c\/li\u003e\n\u003cli\u003e4 × M3 Clamp Screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":48430122828028,"sku":"LGRO073","price":59.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/motor-coupler-connector-2-3mm-3mm-brass-1.jpg?v=1764740782","url":"https:\/\/kitsguru.com\/de\/products\/double-pass-brass-universal-adapter-coupling-2-3mm-x-3mm","provider":"KitsGuru","version":"1.0","type":"link"}