
Works well for R600a, holds a vacuum and lasted a full 12 months before running out. You can replace and repair the o-ring inside instead of throwing it away. Good quality 304 SS and very tight seal holds a full vacuum of 27.7psi and has no leakage problems going from hot to cold.

High-Quality QiiMii Stainless Steel Sanitary Clamp With Silicone Gasket - 2 Inch, Single Pin Tri Clover Design
16 Review

Vacuum cleaner Dreame V9 Global, white
145 Review

DIGITEN DC 12V 1/4" Inlet Feed Water Solenoid Valve Quick Connect N/C Normally Closed No Water Pressure
14 Review

Upgrade Your Draft Beer Kegerator With The TerraBloom CO2 Keg Pressure Regulator - Dual Gauge Heavy Duty Unit With Safety Features
16 Review