{"product_id":"watts-263a-3-50-three-way-pressure-regulator","title":"Watts 263A 3-50 Three-Way Pressure Regulator.","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"706\"\u003eThe Watts 263A 3-50 Regulator is a 3\/8 inch three-way pressure regulator designed to provide accurate downstream pressure control for water and No. 2 fuel oil systems, with an adjustable pressure range of 3 to 50 PSI. Commonly installed in beverage dispensing equipment, paint spraying systems, humidifiers, ice machines, laboratory equipment, process control systems, and OEM machinery requiring reliable low-pressure regulation. Maintenance technicians, OEMs, equipment manufacturers, and system integrators use this regulator for equipment repairs, pressure control upgrades, replacement projects, and new installations requiring consistent pressure regulation and equipment protection.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"708\" data-end=\"725\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"726\" data-end=\"1564\"\u003eThe Watts 263A 3-50 Regulator is widely used in beverage dispensing systems, food service equipment, paint spray booths, humidification systems, laboratory process equipment, water treatment skids, instrumentation panels, industrial wash systems, commercial appliances, manufacturing machinery, packaging equipment, OEM assemblies, and specialty processing equipment. Its three-way relieving design automatically vents excess downstream pressure while maintaining stable operating conditions, helping protect sensitive components from pressure fluctuations and excessive inlet pressure. The regulator is commonly specified in commercial facilities, industrial plants, maintenance operations, and process control systems where accurate pressure regulation is critical for equipment performance, process consistency, and system reliability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1566\" data-end=\"1595\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1596\" data-end=\"2437\"\u003e• Brand: Watts\u003cbr data-start=\"1610\" data-end=\"1613\"\u003e• Model: 263A 3-50\u003cbr data-start=\"1631\" data-end=\"1634\"\u003e• Product Type: Three-Way Pressure Regulator\u003cbr data-start=\"1678\" data-end=\"1681\"\u003e• Connection Size: 3\/8 in. NPT Female\u003cbr data-start=\"1718\" data-end=\"1721\"\u003e• Pressure Adjustment Range: 3–50 PSI\u003cbr data-start=\"1758\" data-end=\"1761\"\u003e• Maximum Working Pressure: 300 PSI\u003cbr data-start=\"1796\" data-end=\"1799\"\u003e• Regulator Type: Relieving Pressure Regulator\u003cbr data-start=\"1845\" data-end=\"1848\"\u003e• Valve Style: 3-Way\u003cbr data-start=\"1868\" data-end=\"1871\"\u003e• Body Material: Brass\u003cbr data-start=\"1893\" data-end=\"1896\"\u003e• Disc Material: Buna-N Stainless Steel\u003cbr data-start=\"1935\" data-end=\"1938\"\u003e• Diaphragm Material: Reinforced Buna-N\u003cbr data-start=\"1977\" data-end=\"1980\"\u003e• Stem Material: Stainless Steel\u003cbr data-start=\"2012\" data-end=\"2015\"\u003e• Spring Material: Stainless Steel\u003cbr data-start=\"2049\" data-end=\"2052\"\u003e• Spring Cage Material: Aluminum\u003cbr data-start=\"2084\" data-end=\"2087\"\u003e• Gauge Port: 1\/4 in. Low Pressure Gauge Port\u003cbr data-start=\"2132\" data-end=\"2135\"\u003e• Connection Type: Female NPT Threaded\u003cbr data-start=\"2173\" data-end=\"2176\"\u003e• Adjustment Method: Tee Handle\u003cbr data-start=\"2207\" data-end=\"2210\"\u003e• Maximum Operating Temperature: 140°F (60°C)\u003cbr data-start=\"2255\" data-end=\"2258\"\u003e• Service Media: Water and No. 2 Fuel Oil\u003cbr data-start=\"2299\" data-end=\"2302\"\u003e• Feature: Oversized Orifice Design\u003cbr data-start=\"2337\" data-end=\"2340\"\u003e• Factory Pressure Setting: 15 PSI\u003cbr data-start=\"2374\" data-end=\"2377\"\u003e• Application: Commercial and Industrial Pressure Regulation\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2439\" data-end=\"2463\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2464\" data-end=\"2588\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Watts LF263A 3\/8\" Pressure Regulator\u003cbr data-start=\"2502\" data-end=\"2505\"\u003e• Watts 26A 3\/8\" Pressure Regulator\u003cbr data-start=\"2540\" data-end=\"2543\"\u003e• Parker Watts R119 Series Pressure Regulator\u003c\/p\u003e","brand":"Watts","offers":[{"title":"New","offer_id":51731235930414,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_f1e147ec-1f8e-44d6-a676-a0a7e9d3f730.jpg?v=1770595762","url":"https:\/\/plgautomation.com\/products\/watts-263a-3-50-three-way-pressure-regulator","provider":"PLG Automation ","version":"1.0","type":"link"}