{"product_id":"parker-b743000xxa-stacking-solenoid-valve-4-way-2-position","title":"Parker B743000XXA Stacking Solenoid Valve 4-way 2 Position","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER B743000XXA is a 4-way, 2-position stacking solenoid valve actuated by a double air pilot with pilot return. It controls directional airflow in pneumatic circuits by shifting between two positions when pilot air pressure is applied. With a Cv rating of 5.9 and 1\/2-inch inlet and outlet ports, it delivers solid flow capacity in a compact body-ported design. Rated for voltages ranging from 12 VDC to 240 VDC and 24 VAC to 120 VAC, the valve fits a wide range of control voltage configurations. It carries a NEMA 4 enclosure rating, making it suitable for wash-down and wet environments. Licensed pneumatic technicians and industrial maintenance mechanics are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis valve is used in industrial pneumatic systems where directional control of actuators, cylinders, or air-driven equipment is required. The stacking design allows multiple valve sections to be assembled together on a common manifold, reducing plumbing complexity in multi-circuit systems. It is commonly found in manufacturing, process automation, and packaging equipment. Operating temperature range spans from 5 degrees F to 120 degrees F, and maximum working pressure is 145 psi, placing it squarely in standard plant-air applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble air pilot actuation with pilot return — no electrical coil required for shifting or holding position\u003c\/li\u003e\n  \u003cli\u003eCv rating of 5.9 provides high flow capacity relative to valve body size\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch body-ported inlet and outlet for straightforward manifold or inline plumbing\u003c\/li\u003e\n  \u003cli\u003eMulti-voltage compatibility: 12 VDC, 24 VDC, 240 VDC, 120 VAC, and 24 VAC\u003c\/li\u003e\n  \u003cli\u003eNEMA 4 rated enclosure for use in wet or wash-down environments\u003c\/li\u003e\n  \u003cli\u003eStacking valve design supports multi-section manifold assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation component for stacking pneumatic valve manifold systems requiring a 4-way, 2-position double air pilot configuration with 1\/2-inch porting.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified pneumatic technician or industrial maintenance mechanic. Depressurize the pneumatic system fully and lock out all energy sources before removing or installing the valve. Verify that supply pilot air pressure and system operating pressure do not exceed 145 psi before placing the valve in service. Confirm control voltage matches one of the rated input voltages before energizing the pilot circuit.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Design\u003c\/strong\u003e: 4-Way Body Ported\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Type\u003c\/strong\u003e: Double Air Pilot\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturn Type\u003c\/strong\u003e: Pilot Return\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Positions\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCv Rating\u003c\/strong\u003e: 5.9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Size\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutlet Size\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 12 VDC, 24 VDC, 240 VDC, 120 VAC, 24 VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 145 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: 5 degrees F (-15 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 120 degrees F (49 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNEMA Classification\u003c\/strong\u003e: NEMA 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 8.62 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B743000XXA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541441413426,"sku":"B743000XXA","price":430.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e127048df10358c8cd5ce6bdfcd47d37.jpg?v=1785876259","url":"https:\/\/voomisupply.com\/products\/parker-b743000xxa-stacking-solenoid-valve-4-way-2-position","provider":"Voomi Supply","version":"1.0","type":"link"}