{"product_id":"aro-k313ts-valve","title":"ARO K313TS Valve","description":"\u003cdiv\u003e\u003cp\u003eThe ARO K313TS is a K Series air control valve configured as a four‑way, three‑position unit with a spring‑center default and a treadle\/manual actuator option, using 3\/8\" NPT ports for inlet and exhaust connections. The unit is built with an aluminum body and Buna‑N seals, featuring a hard‑anodized PTFE sleeve around the aluminum spool for durability and low friction; Viton seals are available for higher‑temperature applications. Weighing about 2.20 lb, the K313TS sits among ARO’s 5‑port, 4‑way valve family that offers port sizes from 3\/8\" up to 1\" and multiple actuator styles, including the treadle\/spring combination used on this model. The K Series is designed for packaging and air‑motor applications and is suitable for inline installation or mounting on manifolds, providing flexible control across a range of pneumatic circuits and actuation options.\u003c\/p\u003e\u003c\/div\u003e","brand":"ARO","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51660123144494,"sku":null,"price":626.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_e35270db-2639-4ef2-bd3f-683bfbb6ee1b.jpg?v=1769533252","url":"https:\/\/plgautomation.com\/products\/aro-k313ts-valve","provider":"PLG Automation ","version":"1.0","type":"link"}