11-29-2015, 11:16 AM
That valve is available from Ingersall-Rand. They bought ARO corporation. I was a machinist and a QC inspecter for ARO a long time ago.
1993 Newell (316) 45' 8V92,towing an Imperial open trailer or RnR custom built enclosed trailer. FMCA#232958 '67 Airstream Overlander 27' '67GTO,'76TransAm,'52Chevy panel, 2000 Corvette "Lingenfelter"modified, '23 Grand Cherokee.