{"product_id":"az-pneumatica-us321mea-3-2-1-8npt-no-solenoid-pilot-valve","title":"AZ Pneumatica US321MEA-3-2-1-8NPT-NO Solenoid Pilot Valve","description":"\u003cdiv\u003e\u003cp\u003eAZ Pneumatica US321MEA-3-2-1-8NPT-NO Solenoid Pilot Valve is a compact 3\/2 (three ports, two positions) valve that uses a solenoid pilot to shift a pneumatically piloted main valve. With 1\/8\" NPT ports and a normally open configuration, energizing the solenoid directs air from P to A while a spring returns the valve to its default state when power is removed; the coil is not included in this assembly. The US321MEA designation places it in AZ Pneumatica’s 321 MEA line, a family known for solenoid-piloted operation compatible with small-form-factor automation needs. This valve is well suited for rapidly actuating small cylinders or other pneumatic devices in tight spaces such as compact automation setups, packaging lines, or bench-top test rigs where space and quick response are critical. The 1\/8\" NPT threads identify the port connections as standard, enabling straightforward integration with common pneumatic tubing and fittings. Because this is a solenoid-piloted valve, control is electrical while the main flow path remains pneumatic, allowing precise, momentary shifts in air flow without requiring large pilot air supplies. \u003c\/p\u003e\u003c\/div\u003e","brand":"AZ","offers":[{"title":"New","offer_id":51660446171438,"sku":null,"price":54.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_d0168d86-61f0-40ce-84c6-9a06a0a7838c.jpg?v=1769537661","url":"https:\/\/plgautomation.com\/products\/az-pneumatica-us321mea-3-2-1-8npt-no-solenoid-pilot-valve","provider":"PLG Automation ","version":"1.0","type":"link"}