Streamline Copper Solder-Joint Fittings for supply/pressurized systems have been the leading brand of copper fittings for over 80 years. Available in both wrot copper and cast bronze, our product selection has grown to become the most extensive in the industry. We are the acknowledged experts at engineering and manufacturing precision solder-joint copper fittings. Quality, consistency and reliability have made the Streamline brand trusted and specified all around the world.

• Built for installation into pressurized plumbing systems
• Solder connections provide strong and long-lasting connections
• For use in above-ground potable water supply systems
• Constructed of high-grade copper in compliance with UNS C12200
• Conform to the NSF/ANSI 61 Annex G
• Made to applicable ASME standards B16.15, B16.18, B16.22, B16.24, B16.50, B1.20.1
• 700 PSI maximum pressure rating

Fix your copper pipe with the Mueller 1 in. C x C Copper Union. This copper fitting is constructed of Wrot Copper for long lasting durability and strength. The design meets all applicable plumbing standards.

• Three piece fitting that joins two sections of pipe, but allows them to be disconnected without cutting the pipe
• For use in pressure applications
• Wrot copper construction
• Easy to join and install
• Made to applicable ASME standards B16.15, B16.18, B16.22, B16.24, B16.50, B1.20.1

Streamline Copper Solder-Joint Fittings for supply/pressurized systems have been the leading brand of copper fittings for over 80 years. Available in both wrot copper and cast bronze, our product selection has grown to become the most extensive in the industry. We are the acknowledged experts at engineering and manufacturing precision solder-joint copper fittings. Quality, consistency and reliability have made the Streamline brand trusted and specified all around the world.

• Designed to join ASTM B88 and ASTM B280 seamless copper tube
• For use in above-ground potable water supply systems
• Constructed of high-grade copper in compliance with UNS C12200
• Conform to the NSF/ANSI 61 annex G
• Made to applicable ASME standards B16.15, B16.18, B16.22, B16.24, B16.50, B1.20.1
• 700 psi maximum pressure rating

The NIBCO fitting reducer features a male solder end and solder cup. The fitting provides a means for reducing the size of a line. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.

• Dezincification resistant
• ASTM B75 alloy C12200
• Third-party certified to NSF/ANSI 61 and 372
• Material and workmanship per ASME B16.22
• Material, workmanship and dimensions per MSS SP-104
• NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 (medical gas)
• Lead free