The 90° elbow features solder cups and a close rough radius.
Wrot Copper 90-Degree C x C Elbow NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty.Lead-free wrot copper solder pressure 90° intermediate elbow is used in residential and commercial systems such as potable water, air conditioning and refrigerationDezincification resistantLead-free wrot copper solder pressure 90° close rough elbow is durable and low maintenanceOptions also include cleaned and bagged for oxygen service medical gasMSS SP-104ASME B16. It is used when velocity is not a problem.