TECHNICAL BULLETIN ENGINEERED PRODUCTS UB2 SHOT PIN CYLINDER UPDATE NPT OR G PORTS EXTEND PORT IS LOCATED ON REAR END CAP RETRACT PORT IS ON FRONT END CAP SWITCH SENSORS MOUNTED TO TIE RODS WITH BRACKET TIE ROD MOUNTED CYLINDER SWITCH SOLID STATE CYLINDER SWITCH OPTION TIE ROD CYLINDER IS DIMENSIONALLY THE SAME AS EXTRUSION CYLINDER: (WORLD SWITCH OPTION IS UNAFFECTED BY CYLINDER UPDATE) WORLD SWITCH OPTION LEGACY EXTRUSION CYLINDER: • EXTEND/RETRACT PORTS LOCATED ON REAR END CAP SWITCH SENSORS MOUNTED IN EXTRUSION SLOTS NPT OR G PORTS SLOT MOUNTED CYLINDER SWITCH Welker Engineered Products 1401 Piedmont Troy, MI 48083 (248) 528-2020 www.welkerproducts.com SHEET 1