![3 X 2 (3-1/8 OD X 2-1/8 OD) Copper Coupling Reducer with Stop (Copper X Copper)](http://www.coppertubingsales.com/cdn/shop/products/201R-1000x1000_fb7fdffe-5658-40c3-a5a1-e09b6d2a6281_700x700.jpg?v=1677140400)
![3 X 2 (3-1/8 OD X 2-1/8 OD) Copper Coupling Reducer with Stop (Copper X Copper)](http://www.coppertubingsales.com/cdn/shop/products/201R-1000x1000_fb7fdffe-5658-40c3-a5a1-e09b6d2a6281_700x700.jpg?v=1677140400)
Copper Reducing Couplings with Stop ( Pipe/Tubing OD ) -
Used in residential and commercial systems such as potable water, air conditioning and refrigeration.
*Cleanned and bagged options for Medical Gas applications are avaliable , customers should call for pricing these options .
Manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty.
Lead Free*
Dezincification resistant
ASTM B75 Alloy C12200
Third-party certified to NSF/ANSI 61
ASME B16.22
* Lead Free refers to the wetted surface of pipe, fittings and fixtures in potable water systems that have a weighted average lead content ≤ 0.25%. Source: California Health & Safety Code (116875); Vermont Act 193.