Description

A.Y. McDonald In-Line Dual Check Valve, Lead Free, 5/8 x 3/4 in Nominal, Meter Swivel Nut x FNPT Union, 175 psig, Low Lead Compliance: Yes

Features:

• Brass components in contact with potable water conform to ASTM B584, UNS C89833 (latest revision) and identified with "NL"
• Brass components not in contact with potable water conform to ASTM B62 and ASTM B584, UNS C83600-85-5-5-5 (latest revision)

Standards/Approval:

• ANSI/AWWA C800
• ASTM B584
• NSF/ANSI 61/372
• UNS C89833
• PROP65: This product can expose you to chemicals including lead, which is known to the State of CALIFORNIA to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov

Warranty:

90 Days Limited

Body Material	Brass
End Style	Meter Swivel Nut x FNPT Union
Low Lead Compliance	Yes
Media	Water
Nominal Size	5/8 x 3/4 in
Pressure Rating	175 psig
Series	7311
Manufacturer	A Y MCDONALD MFG CO