Brochure

All RLS products are approved for use with the following refrigerants:
R-32 R-125 R-134a R-143a R-152a R-227ea R-290
R-404A
R-407A
R-407B R-407C R-407F R-407G R-407H R-410A R-417A
R-421A
R-422A
R-422B R-422C R-422D R-424A R-427A R-434A R-437A
R-438A
R-442A
R-444A R-444B R-445A R-446A R-447A R-448A R-449A
R-449B
R-449C
R-450A R-451A R-451B R-452A R-452B R-452C R-453A
R-454A
R-454B
R-454C R-455A R-456A R-457A R-458A R-507A R-513A
R-513B
R-515A
R-515B R-600 R-600a R-718 R-1234yf R-1234ze Ethylene Glycol
Contact us about special blends or other refrigerants not listed here.
Check your local codes to ensure that RLS Press Fittings are suitable for use with your particular refrigerant.
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FLAME-FREE FITTINGS FOR A SAFER, EASIER FUTURE.
With the industry transitioning to flammable refrigerants, contractors
using RLS Press Fittings will benefit from offering flame-free services
and a safer work environment. Additional advantages include:
• Hot work permits no longer needed
• No fire spotters
• No need to nitrogen purge
• No dragging heavy equipment to the job site
Add up all of the benefits – safer conditions, no fire hazards, and
increased efficiencies – and RLS Press Fittings can offer huge cost
and time savings, with far fewer headaches.
COMING SOON!
1-5/8" and 2-1/8" couplings, elbows,
tees and reducers.