RKMAC Service Solutions will install the 2 piece Stainless Steel Piston with GEN III Piston Seals (RKMAC-1), Viton Seal O-ring kit (RKMAC-8), and 1/4 SAE Male SS IN and OUT ports (RKMAC-9-1) into your existing CPS TRS21 used in the oil extraction recovery process.    GEN III seals last 700% longer than the OEM seals.
 
Price includes parts, labor, and freight both ways.
Contact RKMAC for shipping tag for outbound freight and shipping directions.  
 
Limited 90 Day Warranty