ProSeal for R1234YF Can/Case

SDS

 1234 Proseal SDS (239 KB, PDF)

Each and every year it is common to replace the lost refrigerant that leaks out over the winter months. This procedure is very costly and annoying and adds to the negligible affects to our environment with global warming. Our line of Proseal products offers leak protection that lasts for years! ProSeal is perfect for finding and sealing those pesky leaks in your R1234yf system

• Aerosol
• The can itself has a R134 top on it as shown in the picture so you will need a hose with a R134 top tap and R1234yf vehicle connection. R1234YF vehicles have left handed threads. This can has right handed threads.
• Forms a hard seal on metal, schrader valves, o’rings, gaskets, a/c condensers, evaporators, line sets and solder joints
• Enviro-Safe Proseal for R1234YF repairs minor leaks in mobile 1234YF a/c systems.
• Only for R1234YF applications
• Even though Proseal for R1234YF can form a seal on the schrader valve, when you hook up to it the seal will release and allow you to use the schrader if necessary. If there is still Proseal for R1234YF in the system it will reseal the schrader.
• For best results, use Enviro-Safe Prodry for R1234YF BEFORE using the Enviro-Safe Proseal to remove any moisture in your system. Moisture is corrosive and no one wants that in their system!
• 1 can of Enviro-Safe R1234YF ProSeal 3 oz will treat 1 vehicle.
• DO NOT use in ammonia systems
• DO NOT use in CO2 systems
• DO NOT use in R410a systems- Pressure is too high and will explode the can
• Cannot be sent to Alaska or Hawaii or exported to foreign countries except in pallet quantities
• Gas propelled
• Installs the same way as refrigerant
• Cannot be added to a fully charged system

Directions for Use:

Make sure system is off before connecting to the system. WARNING! CONTENTS UNDER PRESSURE ALL LABELED HAZARDOUS PRECAUTIONS MUST BE OBSERVED. As per use with any flammable substance, take adequate precautions during use. If you have moisture in your system we recommend using Proseal, Prodry and Leak Detector R1234YF. 

1. Shake can well. 
2. Install can tap valve and charging hose. 
3. Install charging hose on low pressure side. 
4. Turn A/C on. 
5. Invert can. 
6. Install all ProSeal from can. 
7. Fill system to correct pressure. 
8. DO NOT overcharge the a/c system. 
9. Run the system thirty (30) minutes at a minimum to circulate the ProSeal. 
10. Dispose of container according to local/state/national/international standards.

This can will treat up to a four (4lb) system.

Note: This product will repair most small leaks in evaporaters, condensers, o’rings, and schraders.