{"product_id":"midland-industries-d2700-ln-l22-l22-bulkhead-union","title":"Midland Industries D2700-LN-L22-L22 Bulkhead Union","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES D2700-LN-L22-L22 is a steel bulkhead union fitting designed for hydraulic tube connections in high-pressure fluid systems. It joins two L22 metric bite-type connections through a panel or bulkhead wall, creating a secure, leak-resistant passage between hydraulic circuits. Both connection ports use M30 x 2 threads and conform to DIN 2353 and ISO 8434-1 dimension standards. The fitting carries an anticipated pressure rating of 16 MPa and is finished with a trivalent chromium zinc plating for corrosion resistance. Licensed hydraulic technicians and industrial maintenance professionals are the typical installers of this component.\u003c\/p\u003e\u003cp\u003eThis fitting is used in steel metric compression tubing systems, particularly in mobile hydraulic equipment, industrial machinery, and fluid power circuits requiring a through-panel tube connection. It belongs to the D2700-LN Series of DIN bulkhead unions and is suited for applications where two hydraulic lines must be routed through a structural panel or enclosure wall while maintaining a fully rated pressure connection. The L22 x L22 configuration means both sides accept the same tube size, making it appropriate for straight-through bulkhead installations without a size transition.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBoth ports are L22 metric bite-type, conforming to DIN 2353 and ISO 8434-1 standards\u003c\/li\u003e\n\u003cli\u003eM30 x 2 thread size on both connection ends\u003c\/li\u003e\n\u003cli\u003eAnticipated pressure rating of 16 MPa\u003c\/li\u003e\n\u003cli\u003eTrivalent chromium zinc-plated steel construction for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eDesigned for through-panel installation in hydraulic tubing systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for steel metric compression hydraulic tubing systems built to DIN 2353 and ISO 8434-1 standards, using L22 metric bite-type tube connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified hydraulic technician familiar with DIN metric compression fittings. Depressurize and lock out the hydraulic system fully before removing or installing any fitting. Use the appropriate metric wrenches sized for M30 fittings and ensure tube ends are cleanly cut and deburred before seating the bite-type ferrule. Follow DIN 2353 assembly procedures for initial tube make-up to achieve proper ferrule bite and seal integrity.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: L22 Metric Bite Type x L22 Metric Bite Type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: L22 x L22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M30 x 2 (both ends)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 16 MPa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension Standards\u003c\/strong\u003e: DIN 2353, ISO 8434-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Trivalent Chromium Zinc-Plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.55 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.55 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.9 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MIDLAND INDUSTRIES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: D2700-LN-L22-L22\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67949593952562,"sku":"D2700-LN-L22-L22","price":21.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5f3406f7644a2a94284b77d970c9e7c4_6c057033-0b44-4c0f-a5ec-dd4e1ce7df8f.jpg?v=1791695658","url":"https:\/\/voomisupply.com\/products\/midland-industries-d2700-ln-l22-l22-bulkhead-union","provider":"Voomi Supply","version":"1.0","type":"link"}