{"product_id":"watts-r119-03c-air-regulator-three-eighths-inch-npt-0-to-125-psi","title":"Watts R119-03C Air Regulator Three Eighths Inch NPT 0 to 125 psi","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"629\"\u003eThe Watts FluidAir R119-03C Pneumatic Pressure Regulator is a 3\/8 inch NPT air regulator designed to provide precise and stable downstream pressure control in compressed air systems. With an adjustable outlet pressure range of 0 to 125 PSI, it automatically reduces incoming air pressure to a controlled level, helping protect pneumatic equipment and ensure consistent system performance. It is commonly installed in manufacturing facilities, automation systems, pneumatic control panels, packaging machinery, instrumentation systems, and industrial compressed air networks. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"631\" data-end=\"648\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"649\" data-end=\"1272\"\u003eThe Watts FluidAir R119-03C is widely used in compressed air distribution systems, assembly lines, pneumatic automation equipment, air-operated tools, process control panels, OEM machinery, material handling equipment, and manufacturing plants. Its diaphragm-operated, relieving design provides quick response and accurate pressure regulation, helping improve equipment reliability and extend the service life of downstream valves, cylinders, actuators, and other pneumatic components. It is well suited for applications requiring dependable pressure control with varying flow demands. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1274\" data-end=\"1303\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1304\" data-end=\"2197\"\u003e• Manufacturer Part Number (MPN): R119-03C\u003cbr data-start=\"1346\" data-end=\"1349\"\u003e• Reference Number: 162A86\u003cbr data-start=\"1375\" data-end=\"1378\"\u003e• Brand: Watts FluidAir \/ Parker\u003cbr data-start=\"1410\" data-end=\"1413\"\u003e• Product Type: Pneumatic Pressure Regulator\u003cbr data-start=\"1457\" data-end=\"1460\"\u003e• Series: R119\u003cbr data-start=\"1474\" data-end=\"1477\"\u003e• Connection Size: 3\/8 in. NPT\u003cbr data-start=\"1507\" data-end=\"1510\"\u003e• Connection Type: Female NPT Threaded\u003cbr data-start=\"1548\" data-end=\"1551\"\u003e• Pressure Adjustment Range: 0–125 PSI (2–125 PSIG nominal)\u003cbr data-start=\"1610\" data-end=\"1613\"\u003e• Maximum Inlet Pressure: 300 PSI\u003cbr data-start=\"1646\" data-end=\"1649\"\u003e• Maximum Flow Capacity: 110 SCFM\u003cbr data-start=\"1682\" data-end=\"1685\"\u003e• Regulator Type: Relieving\u003cbr data-start=\"1712\" data-end=\"1715\"\u003e• Adjustment Style: Heavy-Duty T-Handle\u003cbr data-start=\"1754\" data-end=\"1757\"\u003e• Gauge Ports: Two 1\/4 in. NPT\u003cbr data-start=\"1787\" data-end=\"1790\"\u003e• Body Material: Zinc\u003cbr data-start=\"1811\" data-end=\"1814\"\u003e• Spring Cage Material: Aluminum\u003cbr data-start=\"1846\" data-end=\"1849\"\u003e• Bottom Plug Material: Brass\u003cbr data-start=\"1878\" data-end=\"1881\"\u003e• Diaphragm Material: Buna-N\u003cbr data-start=\"1909\" data-end=\"1912\"\u003e• Service Media: Compressed Air\u003cbr data-start=\"1943\" data-end=\"1946\"\u003e• Operating Temperature Range: 40°F to 120°F (4°C to 49°C)\u003cbr data-start=\"2004\" data-end=\"2007\"\u003e• Installation: Inline Pneumatic System\u003cbr data-start=\"2046\" data-end=\"2049\"\u003e• Function: Downstream Air Pressure Regulation and Control\u003cbr data-start=\"2107\" data-end=\"2110\"\u003e• Application: Industrial Air Preparation Systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2199\" data-end=\"2223\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2224\" data-end=\"2392\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Watts FluidAir R119-03CG \u003cbr data-start=\"2279\" data-end=\"2282\"\u003e• \u003ca href=\"https:\/\/plgautomation.com\/products\/r119-04c-watts-1-2-general-purpose-air-regulator-watts-r119-regulator?_pos=1\u0026amp;_psq=R119-04C\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eWatts FluidAir R119-04C\u003c\/a\u003e \u003cbr data-start=\"2336\" data-end=\"2339\"\u003e• Watts FluidAir R11-03C\u003c\/p\u003e","brand":"Watts","offers":[{"title":"New","offer_id":51731203916078,"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_19400120-aa31-4288-bcb7-1ebdf4bf257f.jpg?v=1770595661","url":"https:\/\/plgautomation.com\/products\/watts-r119-03c-air-regulator-three-eighths-inch-npt-0-to-125-psi","provider":"PLG Automation ","version":"1.0","type":"link"}