PURCHASED A PUMA PK-65 PUMP. AFTER VIEWING THE PUMA WEBSITE AND THE CS WEBSITE IT WAS DETERMINED THERE WAS A MAX RPM DISCREPANCY. I HAD ALREADY ORDERED A 3.5 INCH PULLEY, BUT IT WAS DETERMINED AFTER DISCUSSION, I NEEDED A 4 INCH. COMPRESSOR SOURCE ACKNOWLEDGED THE ERROR AND I WAS ABLE TO SEND THE WRONG ADVISED PULLEY BACK FREE OF CHARGE AND GET THE CORRECT ONE. SHIPPING WAS VERY VERY FAST AND APPRECIATIVE. THESE FOLKS ARE GREAT, BUT,I CANT SAY THE SAME FOR THE PUMP. THE WEBSITE SAYS 14-22 SCFM BUT I ONLY GOT 13.8 AT 90PSI USING THE WEBSITE CALCULATOR. I WAS HOPING FOR A BIT MORE, BUT I WILL DEAL WITH IT. I WISH I HAD WENT A DIFFERENT ROUTE ON THAT. BUT, WITH THAT BEING SAID, THE CUSTOMER SERVICE WAS SECOND TO NONE AND I WOULD GLADLY BUY FROM THESE FOLKS AGAIN.
1/2" Puma Air Compressor Oil Sight Glass & Gasket OEM Replacement 2303021B
Brand new 1/2" Puma Oil Sight Glass. This #2303021B sight glass with seal ring washer and is an OEM replacement part for Puma air compressors. This is a high quality Replacement sight glass that comes with a gasket. There is a red circle mark on the center of the sight glass to show you your oil level, and it is very easy to read. This is the newer metal version will also replace the older all plastic version as long as it has the 1/2" threads ( which measure about 3/4" in diameter. )
OEM Part Number: 2303021B
Sight glass has 1/2" Male straight threads which measure about 3/4" in diameter.
Fits Puma Compressor Models: PK20 and other smaller Puma pumps. Please refer to your owners manual for the part number. Also, feel free to ask us any questions if you're unsure.