{"product_id":"pawfly-aquarium-check-valve-6-pcs","title":"Pawfly Plastic One-way Check Valve, for aquarium air pumps","description":"\u003cp\u003eYou get six black plastic one-way check valves in this pack, sized for 3\/16\" ID airline tubing and most common air pumps. Each one measures 1.66\" L x 0.5\" W and has an air hole 0.12\" across. Should the pump stop or the power cut out, the valve blocks water from running backward.\u003c\/p\u003e\n\u003ch2\u003eHow the valve fits, flows air and connects\u003c\/h2\u003e\n\u003cp\u003eWhere the valve joins the hose, it seals tightly, so air neither leaks out nor gets held back. The hose carries only a slight extra load, which keeps airflow smooth. Air passes through an opening 0.12\" wide, and the body is plastic.\u003c\/p\u003e\n\u003ch2\u003eDoes it suit your air pump setup?\u003c\/h2\u003e\n\u003cp\u003eYour airline tubing needs a 3\/16\" inside diameter, the size this valve fits, and the valve pairs with most common aquarium air pumps. Keep it out of CO2 and other high-pressure systems, since cracking or leakage can result.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e6 PCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSF20251004B07NVC781L_B07NVC781L_1_iXPXBB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit count\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem weight\u003c\/th\u003e\n\u003ctd\u003e4 g (0.1 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of items\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCleaning and handling the check valve\u003c\/h2\u003e\n\u003cp\u003eNo tools are needed to detach the valve for cleaning and maintenance. If debris clogs it and air flow drops, poke something into the hole to open it.\u003c\/p\u003e\n\u003ch2\u003eWhat buyers ask about this check valve\u003c\/h2\u003e\n\u003ch3\u003eWhat size airline tubing does this valve fit?\u003c\/h3\u003e\n\u003cp\u003eIt fits standard airline tubing with a 3\/16\" inside diameter.\u003c\/p\u003e\n\u003ch3\u003eHow wide is the air hole in the valve?\u003c\/h3\u003e\n\u003cp\u003eThe air hole measures 0.12\" across.\u003c\/p\u003e\n\u003ch3\u003eCan this valve be used with a CO2 system?\u003c\/h3\u003e\n\u003cp\u003eNo, keep it out of CO2 and other high-pressure systems, since cracking or leakage can result.\u003c\/p\u003e\n\u003ch3\u003eHow do I clean a clogged valve?\u003c\/h3\u003e\n\u003cp\u003eWhen air flow is restricted, poke something into the hole to open it.\u003c\/p\u003e\n\u003ch3\u003eWhat is the length of each valve?\u003c\/h3\u003e\n\u003cp\u003eEach valve measures 1.66\" long and 0.5\" wide.\u003c\/p\u003e","brand":"Pawfly","offers":[{"title":"Default Title","offer_id":44477607477311,"sku":null,"price":24.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/2409\/1199\/files\/pawfly-check-valve-6-pcs.jpg?v=1794723010","url":"https:\/\/dogjointly.com\/products\/pawfly-aquarium-check-valve-6-pcs","provider":"DogJointly","version":"1.0","type":"link"}