{"product_id":"festo-instant-male-elbow-qsml-4-1-8","title":"Festo Instant Male Elbow QSML-4-1\/8","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eFesto Official Type: QSML-1\/8-4 Festo Part No.: 153334\u003c\/h3\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFesto Instant Male Elbow QSML-4-1\/8\u003c\/strong\u003e is a compact 90-degree pneumatic push-in fitting designed to connect \u003cstrong\u003e4 mm outside-diameter pneumatic tubing\u003c\/strong\u003e to an \u003cstrong\u003eR1\/8 male threaded port\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe fitting combines a space-saving L-shaped configuration with Festo's \u003cstrong\u003epush-pull connection principle\u003c\/strong\u003e, allowing pneumatic tubing to be inserted and released quickly without requiring a conventional compression-style tube connection. The right-angle design is particularly useful where tubing needs to change direction immediately at the pneumatic component, helping maintain a clean and compact installation. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe QSML-1\/8-4 belongs to Festo's \u003cstrong\u003eMini\u003c\/strong\u003e fitting range and uses a nickel-plated brass threaded section, PBT housing, blue POM release ring, NBR tube seal and a high-alloy stainless-steel tube retaining component. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Festo QSML series pneumatic fitting\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFesto Part No. 153334\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eOfficial type: \u003cstrong\u003eQSML-1\/8-4\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e90-degree L-shaped configuration\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4 mm outside-diameter tube connection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eR1\/8 male thread\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePush-in \/ push-pull tube connection\u003c\/li\u003e\n\u003cli\u003eBlue release ring for tube release\u003c\/li\u003e\n\u003cli\u003eCompact Mini-series construction\u003c\/li\u003e\n\u003cli\u003eExternal hexagon, SW10, for installation\u003c\/li\u003e\n\u003cli\u003eNickel-plated brass threaded section\u003c\/li\u003e\n\u003cli\u003ePBT housing\u003c\/li\u003e\n\u003cli\u003eNBR tube seal\u003c\/li\u003e\n\u003cli\u003eHigh-alloy stainless-steel tube retaining component\u003c\/li\u003e\n\u003cli\u003eSuitable for compressed-air applications\u003c\/li\u003e\n\u003cli\u003eLubricated operation is possible according to Festo's data\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003cli\u003eVDMA24364-B1\/B2-L PWIS conformity \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eFesto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eQSML\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePush-in L-fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOfficial Festo Type\u003c\/td\u003e\n\u003ctd\u003eQSML-1\/8-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFesto Part Number\u003c\/td\u003e\n\u003ctd\u003e153334\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Size\u003c\/td\u003e\n\u003ctd\u003eMini\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eL-shape \/ 90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Principle\u003c\/td\u003e\n\u003ctd\u003ePush-pull\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Connection\u003c\/td\u003e\n\u003ctd\u003eFor 4 mm outside-diameter tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThreaded Connection\u003c\/td\u003e\n\u003ctd\u003eR1\/8 male thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Size\u003c\/td\u003e\n\u003ctd\u003e2.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Insertion Depth\u003c\/td\u003e\n\u003ctd\u003e11.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Position\u003c\/td\u003e\n\u003ctd\u003eAny\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Method\u003c\/td\u003e\n\u003ctd\u003eExternal hexagon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHexagon Size\u003c\/td\u003e\n\u003ctd\u003eSW10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Tightening Torque\u003c\/td\u003e\n\u003ctd\u003e7 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTightening Torque Tolerance\u003c\/td\u003e\n\u003ctd\u003e±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Pressure, Full Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-0.95 to 6 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature-Dependent Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e-0.95 to 14 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Medium\u003c\/td\u003e\n\u003ctd\u003eCompressed air according to ISO 8573-1:2010 [7:-:-]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLubricated Operation\u003c\/td\u003e\n\u003ctd\u003ePossible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Temperature\u003c\/td\u003e\n\u003ctd\u003e-10 °C to +80 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 6 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelease Ring Colour\u003c\/td\u003e\n\u003ctd\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThreaded Section Material\u003c\/td\u003e\n\u003ctd\u003eNickel-plated brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003ePBT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelease Ring Material\u003c\/td\u003e\n\u003ctd\u003ePOM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Seal Material\u003c\/td\u003e\n\u003ctd\u003eNBR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Retaining Component\u003c\/td\u003e\n\u003ctd\u003eHigh-alloy stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrosion Resistance Class\u003c\/td\u003e\n\u003ctd\u003eCRC 1 – low corrosion stress\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWIS \/ LABS Conformity\u003c\/td\u003e\n\u003ctd\u003eVDMA24364-B1\/B2-L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e10 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThese specifications are based on Festo's current data sheet for Part No. 153334. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e90-Degree Space-Saving Pneumatic Connection\u003c\/h1\u003e\n\u003cp\u003eThe principal advantage of the QSML-1\/8-4 is its \u003cstrong\u003e90-degree L-shaped configuration\u003c\/strong\u003e. Instead of routing the pneumatic tube straight out from the threaded port and then creating a separate bend, the fitting redirects the tube immediately.\u003c\/p\u003e\n\u003cp\u003eThis makes the fitting useful for installations where pneumatic components are mounted close together or where available routing space is limited.\u003c\/p\u003e\n\u003cp\u003eThe compact Mini-series format is particularly suitable for smaller pneumatic assemblies and automation equipment. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eQuick Push-In Tube Connection\u003c\/h1\u003e\n\u003cp\u003eThe QSML-1\/8-4 uses a \u003cstrong\u003epush-pull connection principle\u003c\/strong\u003e. Compatible 4 mm outside-diameter pneumatic tubing can be inserted directly into the fitting.\u003c\/p\u003e\n\u003cp\u003eThe blue release ring provides a convenient mechanism for releasing the tube during maintenance or system reconfiguration. This can reduce installation time compared with conventional tube connection methods.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eR1\/8 Male Thread Connection\u003c\/h1\u003e\n\u003cp\u003eOne side of the fitting incorporates an \u003cstrong\u003eR1\/8 external male thread\u003c\/strong\u003e, allowing the QSML-1\/8-4 to be installed directly into compatible pneumatic components.\u003c\/p\u003e\n\u003cp\u003eThe threaded section is manufactured from \u003cstrong\u003enickel-plated brass\u003c\/strong\u003e, while Festo specifies a coated sealing arrangement on the screwed plug. The external hexagon is \u003cstrong\u003eSW10\u003c\/strong\u003e, providing the installation interface. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003eTypical Applications\u003c\/h1\u003e\n\u003cp\u003eThe Festo QSML-1\/8-4 can be used in a wide range of pneumatic and automation applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial automation systems\u003c\/li\u003e\n\u003cli\u003ePneumatic valve connections\u003c\/li\u003e\n\u003cli\u003ePneumatic actuators and cylinders\u003c\/li\u003e\n\u003cli\u003eCompact pneumatic manifolds\u003c\/li\u003e\n\u003cli\u003eMachine-building equipment\u003c\/li\u003e\n\u003cli\u003eRobotics and handling systems\u003c\/li\u003e\n\u003cli\u003ePneumatic control panels\u003c\/li\u003e\n\u003cli\u003eInstrumentation systems\u003c\/li\u003e\n\u003cli\u003eFactory automation\u003c\/li\u003e\n\u003cli\u003eCompressed-air distribution circuits\u003c\/li\u003e\n\u003cli\u003eSpace-constrained pneumatic assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003eInstallation Guidelines\u003c\/h1\u003e\n\u003col\u003e\n\u003cli\u003eUse compatible \u003cstrong\u003e4 mm outside-diameter pneumatic tubing\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCut the tubing cleanly and squarely using an appropriate tube cutter.\u003c\/li\u003e\n\u003cli\u003eEnsure the tube end is free from burrs, deformation and contamination.\u003c\/li\u003e\n\u003cli\u003eInsert the tube fully into the push-in port.\u003c\/li\u003e\n\u003cli\u003ePerform a gentle pull test to confirm that the tube is properly retained.\u003c\/li\u003e\n\u003cli\u003eInstall the R1\/8 male thread into the compatible pneumatic component.\u003c\/li\u003e\n\u003cli\u003eUse the SW10 external hexagon for controlled installation.\u003c\/li\u003e\n\u003cli\u003eFesto specifies a \u003cstrong\u003enominal tightening torque of 7 Nm ±20%\u003c\/strong\u003e for this fitting. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDo not exceed the specified operating pressure and temperature limits.\u003c\/li\u003e\n\u003cli\u003eInspect the connection for leakage before placing the pneumatic system into service.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Flight Mode","offers":[{"title":"Default Title","offer_id":48929900920971,"sku":"FM153334","price":204.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7850\/3819\/files\/4d537a2c-9439-49ee-a53d-2f583710d51b.png?v=1787030842","url":"https:\/\/www.flightmode.co.in\/products\/festo-instant-male-elbow-qsml-4-1-8","provider":"Flight Mode","version":"1.0","type":"link"}