RK MAC Cylinder Replacement, Neoprene O-rings, Shims for CPS TR21/TRS21
Reference: RKMAC-6N
Manufacturer: RK MAC
***Note: Neoprene is for HVAC Applications, not Extraction*** Replacement cylinders for TR21 or TRS21 used for refrigerant recovery.
Overview
***Note: Neoprene is for HVAC Applications, not Extraction***
Replacement cylinders for TR21 or TRS21 used for refrigerant recovery.
Includes shims for Top Dead Center Clearance (TDCC) adjustment.
Fits
CPS TR21 and TRS21 recovery pumps.
Neoprene is for HVAC (refrigerant) use, not extraction. For butane or propane extraction choose the Viton version.
Delivery and pickup
- Ships across Canada and to the USA by Purolator, UPS or FedEx - live rates at checkout.
- Free pickup in Langley, BC.
- We deliver orders of $1000 or more in the Lower Mainland and Fraser Valley ourselves.
| Maker | RK MAC Service |
| Part number | RKMAC-6N |
| Fits | CPS TR21 and TRS21 |
| Seals / O-rings | Neoprene (HVAC, not extraction) |
| Included | cylinders, Neoprene O-rings, shims for TDCC adjustment |





















