{"product_id":"morrison-bros-fig-474-farm-tank-emergency-valve-angle-type","title":"Morrison Bros Fig. FMMASO Overfill Prevention Valves For Used Oil Systems","description":"\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eItem Series:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eMorrison Bros Fig FMMASO Overfill Prevention Valves For Used Oil Systems\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDownloadable Resources:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0017\/8749\/4463\/files\/FIG_FMMASO_SPECIFICATION_SHEET.pdf?v=1766417510\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFIG FMMASO SPECIFICATION SHEET\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0017\/8749\/4463\/files\/FIG_FMMASO-91_INSTALLATION_INSTRUCTIONS.pdf?v=1766417569\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFIG FMMASO-91 INSTALLATION INSTRUCTIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0017\/8749\/4463\/files\/FIG_FMMASO-91S_INSTALLATION_INSTRUCTIONS.pdf?v=1766417622\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFIG FMMASO-91S INSTALLATION INSTRUCTIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0017\/8749\/4463\/files\/FIG_FMMASO-91EX_INSTALLATION_INSTRUCTIONS.pdf?v=1766417660\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFIG FMMASO-91EX INSTALLATION INSTRUCTIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0017\/8749\/4463\/files\/FIG_FMMASO-91EXS_INSTALLATION_INSTRUCTIONS.pdf?v=1766417694\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFIG FMMASO-91EXS INSTALLATION INSTRUCTIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0017\/8749\/4463\/files\/FIG_FMMATO-91_INSTALLATION_INSTRUCTIONS.pdf?v=1766417746\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFIG FMMATO-91 INSTALLATION INSTRUCTIONS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Ordering Information:\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0017\/8749\/4463\/files\/FMMASO_Chart.jpg?v=1766417832\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProducts Description \u0026amp; Features:\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe ASO series of valves is used to shut-off the air supply to an AOD (Air Operated Diaphragm) pump when the liquid level approaches full capacity. The ATO valve is used to turn on the air supply to an AOD pump when the liquid level approaches the full capacity.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eFeatures and Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e• Installs directly into a 2″ female threaded tank top opening • Accepts ¼″ air lines\u003cbr\u003e• When the ASO valve closes, the air supply is diverted to an audible whistle on the 91S and 91EXS models • Operating temperature range is -10°F to 185°F • Air flow capacity is 20 CFM @ 100 PSI. Maximum air pressure is 100 PSI • Valve automatically resets as liquid is removed and the air pressure to the valve is turned off • FMMASO-91 and 91S shut-off height is 6½″ from the tank top • FMMASO-91EX and 91EXS shut-off height is 17⅜″ from the tank top.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eMaterials of Construction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e• Valve body and collar... Anodized aluminum • Float... Polypropylene • Float rod and valve spool... Brass • O-ring seals... Viton® • Hardware... Stainless and plated steel.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eCertifications \u0026amp; Listings:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eUL 2583 listed; Florida DEP EQ-576.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003ePatent 5007450:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eValve with optional alarm for use on used oil evacuation systems which use an\u003cbr\u003eair operated pump.\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003ePlease inquire about product information, installation services, bulk pricing, variable lengths, quotes or any questions you may have!\u003c\/h3\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003esales@railyardsupply.com\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e(610) 652-5218\u003c\/strong\u003e\u003c\/p\u003e","brand":"Morrison Bros Co","offers":[{"title":"FMMASO-91EX AV","offer_id":45498186891437,"sku":"FMMASO-91EX AV","price":641.92,"currency_code":"USD","in_stock":true},{"title":"FMMASO-91EXS AV","offer_id":45498362921133,"sku":"FMMASO-91EXS AV","price":708.88,"currency_code":"USD","in_stock":true},{"title":"FMMASO-91 AV","offer_id":45498362953901,"sku":"FMMASO-91 AV","price":498.27,"currency_code":"USD","in_stock":true},{"title":"FMMASO-91S AV","offer_id":45498362986669,"sku":"FMMASO-91S AV","price":555.64,"currency_code":"USD","in_stock":true},{"title":"FMMATO-91 AV","offer_id":45498363019437,"sku":"FMMATO-91 AV","price":498.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0017\/8749\/4463\/files\/FMMASOImage1.jpg?v=1766419118","url":"https:\/\/railyardsupply.com\/products\/morrison-bros-fig-474-farm-tank-emergency-valve-angle-type","provider":"RYSX Railroad Equipment Specialists","version":"1.0","type":"link"}