Compatibility
- Nitrogen 20L
- R134a systems
- R1234yf systems
SGS PTK20Full
PTK 20L Testing Kit (All Couplers)
The kit contains:
A nitrogen testing kit for oxygen free nitrogen pressure testing low side and high side R134a and R1234yf systems.
Cylinders not included.
Part Number: SGS PTK20Full
Fitting: Suitable for R134a Testing + R1234yf Testing.