R438A-25 – REFRIGERANT (25LB)
$380.00
R-438A (MO99) refrigerant, 25 lb cylinder. Drop-in replacement for R-22 — no oil change, no metering device change, no TXV adjustment needed in most systems.
Mon–Fri 10 am – 7 pm | Sat 10 am – 3 pm | In-Store Pickup Only
Description
R-438A, also known as Freon MO99, is a direct drop-in replacement for R-22 in air conditioning and refrigeration systems. Unlike some R-22 alternatives, MO99 works with the existing mineral oil and metering devices in most systems, making the retrofit simple.
Specs: 25 lb cylinder. R-438A / Freon MO99. Direct drop-in R-22 replacement. Compatible with existing mineral oil.
Replaces: R438A-25, MO99
Fits: Air conditioning and refrigeration systems currently running R-22.
In stock at Open To Public HVAC Parts in Dallas. We test parts at the counter before you buy. Call or text (214) 340-9421.
