{"product_id":"eaton-703-straightway-drain-cock-shutoff-valve-3-8-in","title":"Eaton 703 Straightway Drain Cock Shutoff Valve 3\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EATON 703 is a straightway drain cock shutoff valve designed for low-pressure fluid control and drainage applications in plumbing and mechanical systems. It features a 3\/8-inch tube connection and a 1\/4-inch thread size, with a maximum working pressure rating of 30 psi. The valve body is constructed of brass, providing corrosion resistance suitable for water and light fluid service. Licensed plumbers and mechanical contractors install this type of valve where a simple, reliable drain point or flow-adjustment shutoff is required. Its compact, straightway design allows for clean inline installation with minimal flow restriction.\u003c\/p\u003e\u003cp\u003eThe EATON 703 drain cock is suited for residential and light commercial plumbing applications where a dedicated drain or shutoff point is needed on low-pressure water lines, boiler drain connections, or equipment service ports. The straightway configuration makes it a practical choice for installations requiring a direct flow path with quick manual shutoff capability. It is appropriate for use on copper tube systems where a threaded valve connection is required at a service or drain location.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStraightway design allows direct inline installation with minimal pressure drop\u003c\/li\u003e\n\u003cli\u003e3\/8-inch tube connection suits standard residential and light commercial copper tube systems\u003c\/li\u003e\n\u003cli\u003e1\/4-inch thread size for secure, leak-resistant fitting engagement\u003c\/li\u003e\n\u003cli\u003e30 psi maximum working pressure rated for low-pressure service lines and drain points\u003c\/li\u003e\n\u003cli\u003eBrass body construction provides corrosion resistance for water service applications\u003c\/li\u003e\n\u003cli\u003eFlow adjustment function enables controlled drainage or partial shutoff\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or service valve for low-pressure plumbing drain and shutoff applications requiring a 3\/8-inch tube by 1\/4-inch thread straightway drain cock configuration.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with applicable IPC or local plumbing codes. Shut off the water supply and relieve system pressure completely before removing or installing this valve. Use appropriate thread sealant or PTFE tape on the threaded connection to ensure a leak-free joint. Do not exceed the 30 psi maximum rated working pressure during operation or testing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 30 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Function\u003c\/strong\u003e: Flow Adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.80 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EATON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 703\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EATON","offers":[{"title":"Default Title","offer_id":51542146285874,"sku":"703","price":62.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c415ca2e3f20dcfd34a8b8031f61eb7c.jpg?v=1785893585","url":"https:\/\/voomisupply.com\/products\/eaton-703-straightway-drain-cock-shutoff-valve-3-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}