O.D. 1 3/8 x 7/8 I.D. 1 1/4 x 3/4
Item#: C165-0223
The DiversiTech® C165-0223 1-3/8 in. x 1-1/8 in. OD x 1-1/4 in. x 1 in. ID copper reducer coupling w/ stop c x c 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.