{"product_id":"d704na","title":"THB Auto Moisture \/ Water Float Bowl Drain Valve 1\/2\" NPT Inlet Compressed Air","description":"\u003ch3 style=\"text-align: center;\" class=\"PDq2pG_selectionAnchorContainer\" data-end=\"213\" data-start=\"140\" data-section-id=\"xdv9pv\"\u003eTHB D704NA Automatic Float Bowl Drain Assembly – 1\/2\" NPT | 175 PSI Max Working Pressure\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"499\" data-start=\"215\"\u003eKeep your compressed air system operating efficiently with this universal THB D704NA Automatic Float Bowl Drain Assembly. Designed to automatically remove accumulated condensate from compressed air systems, this heavy-duty drain helps prevent water buildup without requiring manual draining.\u003c\/p\u003e\n\u003cp data-end=\"859\" data-start=\"501\"\u003eUnlike standard float drains, the D704NA features a durable all-aluminum enclosed bowl housing that protects the internal float mechanism while incorporating a built-in pre-screen filter. This screen helps prevent debris and contaminants from entering the float valve, reducing seal contamination and extending the service life of the internal drain.\u003c\/p\u003e\n\u003cp data-end=\"1074\" data-start=\"861\"\u003eThe clear sight glass allows you to easily monitor condensate levels, while the integrated pressure relief valve provides a safe and convenient way to relieve system pressure before servicing or cleaning the unit.\u003c\/p\u003e\n\u003ch2 data-end=\"1087\" data-start=\"1076\" data-section-id=\"1d7mrtu\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-end=\"1748\" data-start=\"1089\"\u003e\n\u003cli data-end=\"1145\" data-start=\"1089\" data-section-id=\"19kjksg\"\u003eGenuine THB D704NA Automatic Float Bowl Drain Assembly\u003c\/li\u003e\n\u003cli data-end=\"1201\" data-start=\"1146\" data-section-id=\"k97qaf\"\u003eHeavy-duty all-aluminum housing for long service life\u003c\/li\u003e\n\u003cli data-end=\"1281\" data-start=\"1202\" data-section-id=\"1nqk8j4\"\u003eBuilt-in pre-screen filter helps protect the internal float valve from debris\u003c\/li\u003e\n\u003cli data-end=\"1339\" data-start=\"1282\" data-section-id=\"mogxdu\"\u003eClear sight glass for quick condensate level inspection\u003c\/li\u003e\n\u003cli data-end=\"1395\" data-start=\"1340\" data-section-id=\"g9eris\"\u003eIntegrated pressure relief valve for safe maintenance\u003c\/li\u003e\n\u003cli data-end=\"1446\" data-start=\"1396\" data-section-id=\"mu4qtp\"\u003eAutomatic operation—no electrical power required\u003c\/li\u003e\n\u003cli data-end=\"1543\" data-start=\"1447\" data-section-id=\"1rbqhbt\"\u003eReplaceable THB D-51 internal float drain eliminates the need to replace the complete assembly\u003c\/li\u003e\n\u003cli data-end=\"1596\" data-start=\"1544\" data-section-id=\"p7z5ff\"\u003e1\/2\" NPT top connection for universal installation\u003c\/li\u003e\n\u003cli data-end=\"1638\" data-start=\"1597\" data-section-id=\"xfksd7\"\u003eMaximum operating pressure: 175 PSI\u003c\/li\u003e\n\u003cli data-end=\"1748\" data-start=\"1639\" data-section-id=\"188qj8r\"\u003eAccepts a 3\/8\" ID drain hose on the outlet nipple for directing condensate to a suitable drain location\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1790\" data-start=\"1750\" data-section-id=\"1z08jbw\"\u003eUniversal Compressed Air Applications\u003c\/h3\u003e\n\u003cp data-end=\"1898\" data-start=\"1792\"\u003eThe THB D704NA is designed for use anywhere condensate collects within a compressed air system, including:\u003c\/p\u003e\n\u003cul data-end=\"2142\" data-start=\"1900\"\u003e\n\u003cli data-end=\"1933\" data-start=\"1900\" data-section-id=\"vq67uw\"\u003eCompressed air moisture filters\u003c\/li\u003e\n\u003cli data-end=\"1962\" data-start=\"1934\" data-section-id=\"1l9x5ge\"\u003eAir receiver\/storage tanks\u003c\/li\u003e\n\u003cli data-end=\"2013\" data-start=\"1963\" data-section-id=\"84kehz\"\u003eAir line drip legs and moisture collection drops\u003c\/li\u003e\n\u003cli data-end=\"2050\" data-start=\"2014\" data-section-id=\"1m4nf74\"\u003eRefrigerated compressed air dryers\u003c\/li\u003e\n\u003cli data-end=\"2065\" data-start=\"2051\" data-section-id=\"xdat3b\"\u003eAftercoolers\u003c\/li\u003e\n\u003cli data-end=\"2100\" data-start=\"2066\" data-section-id=\"1jw94mh\"\u003eGeneral compressed air equipment\u003c\/li\u003e\n\u003cli data-end=\"2142\" data-start=\"2101\" data-section-id=\"d8eqke\"\u003eOther industrial pneumatic applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2420\" data-start=\"2144\"\u003eSimply install the drain vertically beneath the point where moisture accumulates. As condensate collects inside the bowl, the internal float automatically opens the drain valve once approximately\u003cstrong\u003e \u003c\/strong\u003e3 ounces of liquid have accumulated, then closes after the bowl has emptied.\u003c\/p\u003e\n\u003ch3 data-end=\"2443\" data-start=\"2422\" data-section-id=\"1ysq0bk\"\u003eServiceable Design\u003c\/h3\u003e\n\u003cp data-end=\"2684\" data-start=\"2445\"\u003eInside the bowl is the replaceable THB D-51 automatic float drain valve. Because only the internal float assembly typically wears over time, the D-51 can be replaced independently, saving the cost of replacing the entire bowl assembly.\u003c\/p\u003e\n\u003cp data-end=\"2894\" data-start=\"2686\"\u003eIn most compressed air systems, float drain valves should be inspected regularly and commonly require replacement every 1–2 years, depending on system contamination, oil carryover, and condensate quality.\u003c\/p\u003e\n\u003ch3 data-end=\"2913\" data-start=\"2896\" data-section-id=\"1a3ueyz\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-end=\"3309\" data-start=\"2915\"\u003e\n\u003cli data-end=\"2938\" data-start=\"2915\" data-section-id=\"cjgi4b\"\u003e\n\u003cstrong data-end=\"2927\" data-start=\"2917\"\u003eModel:\u003c\/strong\u003e THB D704NA\u003c\/li\u003e\n\u003cli data-end=\"2989\" data-start=\"2939\" data-section-id=\"1bw0t2x\"\u003e\n\u003cstrong data-end=\"2966\" data-start=\"2941\"\u003eInternal Float Valve:\u003c\/strong\u003e THB D-51 (Replaceable)\u003c\/li\u003e\n\u003cli data-end=\"3023\" data-start=\"2990\" data-section-id=\"4w9idi\"\u003e\n\u003cstrong data-end=\"3007\" data-start=\"2992\"\u003eConnection:\u003c\/strong\u003e 1\/2\" NPT Female (Note: 1\/2\" NPT measures about 3\/4\" in diameter for reference)\u003c\/li\u003e\n\u003cli data-end=\"3063\" data-start=\"3024\" data-section-id=\"1obmv5z\"\u003e\n\u003cstrong data-end=\"3055\" data-start=\"3026\"\u003eMaximum Working Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli data-end=\"3090\" data-start=\"3064\" data-section-id=\"1ld7snh\"\u003e\n\u003cstrong data-end=\"3085\" data-start=\"3066\"\u003eOverall Height:\u003c\/strong\u003e 7.4\"\u003c\/li\u003e\n\u003cli data-end=\"3119\" data-start=\"3091\" data-section-id=\"u4d9zk\"\u003e\n\u003cstrong data-end=\"3114\" data-start=\"3093\"\u003eOverall Diameter:\u003c\/strong\u003e 3.2\"\u003c\/li\u003e\n\u003cli data-end=\"3152\" data-start=\"3120\" data-section-id=\"lj7iuq\"\u003e\n\u003cstrong data-end=\"3143\" data-start=\"3122\"\u003eHousing Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli data-end=\"3195\" data-start=\"3153\" data-section-id=\"hqs9xu\"\u003e\n\u003cstrong data-end=\"3171\" data-start=\"3155\"\u003eSight Glass:\u003c\/strong\u003e Clear inspection window\u003c\/li\u003e\n\u003cli data-end=\"3233\" data-start=\"3196\" data-section-id=\"1jddt0j\"\u003e\n\u003cstrong data-end=\"3215\" data-start=\"3198\"\u003eDrain Outlet:\u003c\/strong\u003e Fits 3\/8\" ID hose\u003c\/li\u003e\n\u003cli data-end=\"3309\" data-start=\"3234\" data-section-id=\"107yvwf\"\u003e\n\u003cstrong data-end=\"3250\" data-start=\"3236\"\u003eOperation:\u003c\/strong\u003e Automatic mechanical float drain (no electricity required)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3554\" data-start=\"3311\"\u003eThe THB D704NA provides a reliable, maintenance-friendly solution for automatically removing condensate from virtually any compressed air system while protecting the internal drain mechanism from contamination and reducing routine maintenance.\u003c\/p\u003e","brand":"Enter Corp","offers":[{"title":"Default Title","offer_id":52036597940514,"sku":"D704NA","price":49.97,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.taccair.com\/products\/d704na","provider":"Tacc Air","version":"1.0","type":"link"}