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.
3/4" x 12" Stainless Steel Compressed Air Line Metal Flex Hose Tubing
Brand New 3/4" x 12" Stainless steel flex tubing adapter hose for compressed air applications. This hose is designed to connect a compressor outlet, air dryer outlet, or any other compressed air equipment connection to your main air supply line. This is used to reduce any vibration stress, protect against thermal growth or slight miss alignment from the compressor or equipment to the secure wall mounted airlines in order to make an easy and reliable connection. This hose is 12" in total length and is made of stainless steel flex tubing with carbon steel 3/4" male pipe threaded ends on both sides. See below for additional technical specifications.
Specifications:
12" Long
Each End Is 3/4" MNPT Pipe Thread (Measures about 1" Diameter)
Manufactured in China
Minimum Effort To Flex Or Bend Hose
Stainless Steel Braided Hose Provides Thermal Growth Absorption
Aids As A Vibration Isolator, Also Help With Minor Misalignment
Suitable for Air Compressors & Vacuum Pumps
Rated For Full Vacuum
Maximum Working Temperature 1500° F
Made of 321 Stainless Steel Hose
Max Working Pressure @ 70° F is 898 PSIG
Max Working Pressure @ 500° F is 700 PSIG
Max Working Pressure @ 1500° F is 359 PSIG