{"product_id":"airtac-psl603b","title":"AirTAC PSL603B Elbow Speed Controller","description":"\u003ch2\u003eAirTAC PSL603B Elbow Speed Controller\u003c\/h2\u003e\u003cdiv style=\"border:3px solid #c62828;background:#fff4f4;padding:16px;margin:16px 0\"\u003e\n\u003ch3 style=\"margin-top:0;color:#a31515\"\u003eImportant — confirm before ordering\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eConnection \/ thread:\u003c\/strong\u003e 6 mm tube × PT 3\/8\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoltage \/ actuation:\u003c\/strong\u003e Pneumatic — no voltage\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary configuration:\u003c\/strong\u003e B meter-in\/inlet-throttle direction\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePT, G\/BSPP, NPT, metric and inch tube sizes are not interchangeable.\u003c\/strong\u003e Confirm every suffix, voltage and connector before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eModel-specific summary:\u003c\/strong\u003e AirTAC PSL603B is a elbow speed controller configured as b meter-in\/inlet-throttle direction.\u003c\/p\u003e\u003ch2\u003eKey attributes\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;min-width:680px\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003eAirTAC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003ePSL603B\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eProduct name\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003eElbow Speed Controller\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003ePSL\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eConnection \/ thread\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003e6 mm tube × PT 3\/8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eVoltage \/ actuation\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003ePneumatic — no voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003ePrimary configuration\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003eB meter-in\/inlet-throttle direction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#f5f5f5;padding:13px;border:1px solid #ddd\"\u003eDatabase status\u003c\/td\u003e\n\u003ctd style=\"padding:13px;border:1px solid #ddd\"\u003e\u003cstrong\u003eVERIFY\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch3\u003eProduct features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete customer-supplied model code retained for procurement and cross-reference.\u003c\/li\u003e\n\u003cli\u003eSelection-critical connection, voltage and function appear before general specifications.\u003c\/li\u003e\n\u003cli\u003eFamily and option structure checked against the AirTAC 2026A structured database.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation and selection notes\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eCompare the full model and nameplate before installation.\u003c\/li\u003e\n\u003cli\u003eCheck pressure, medium, temperature, flow direction and mounting clearance.\u003c\/li\u003e\n\u003cli\u003eFlush pneumatic lines and use appropriate filtration.\u003c\/li\u003e\n\u003cli\u003eAccessories and manifold plates do not include the mating valve or sensor unless explicitly stated.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eQuick selection answer\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePSL603B\u003c\/strong\u003e uses 6 mm tube × PT 3\/8 and pneumatic — no voltage.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eSuitable for compressed-air preparation, pneumatic connections, actuator control, pressure monitoring or compatible fluid switching where the complete configuration matches the system.\u003c\/p\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003ch4\u003eWhat should be checked before ordering?\u003c\/h4\u003e\u003cp\u003eVerify 6 mm tube × PT 3\/8, Pneumatic — no voltage, B meter-in\/inlet-throttle direction, medium compatibility, mounting and included components.\u003c\/p\u003e\u003ch4\u003eCan similar threads or tube sizes be substituted?\u003c\/h4\u003e\u003cp\u003eNo. PT, G, NPT, metric and inch connections require matching components and sealing methods.\u003c\/p\u003e\u003ch3\u003ePDF datasheet\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"\/cdn\/shop\/files\/airtac-fitting-and-tubing-catalog.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDownload the corresponding AirTAC PDF datasheet\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eSource: AirTAC Master Product Database 2026A. Updated 2026-08-22. This independent listing does not claim official or authorized-distributor status.\u003c\/small\u003e\u003c\/p\u003e","brand":"AirTAC","offers":[{"title":"6 mm tube × PT 3\/8 \/ Pneumatic — no voltage \/ B meter-in\/inlet-throttle direction","offer_id":47762769838251,"sku":"PSL603B","price":8.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/3775\/8635\/files\/PSL6M5A-066b-47ca-bbd7-fee897aeb145.png?v=1789530567","url":"https:\/\/airtacinternationalgroup.com\/products\/airtac-psl603b","provider":"AirTAC Industrial Automation Supply","version":"1.0","type":"link"}