C410-0222 | O.D. 1 3/8 x 1 1/8 I.D. 1 1/4 x 1 | DiversiTech

C410-0222 CPR Red Coup Ftg x C: This DiversiTech product is a coupling fitting designed for use with refrigeration and air conditioning systems. It is made of durable materials and is easy to install. The C410-0222 is a reliable and cost-effective solution for connecting refrigeration lines.Our HVAC supply store - We offer the best prices and fast shipping for your products! The DiversiTech® C410-0222 1-3/8 in. x 1-1/8 in. OD x 1-1/4 in. x 1 in. ID Fitting Reducer Coupling has a seamless construction and can form a permanent, leak-tight connection that resists corrosion and scaling. It's perfect for water, gas, sanitation, air conditioning, refrigeration, and fire protection systems. Ideal in both residential and commercial applications.