A.Y. McDonald 711-3LK 33 User Manual

SUBMITTAL DATA SHEET

NL Check Valve

Female K Union x Male K

Manufactured in compliance with ANSI/AWWA C800 (latest revision)

Dual checks manufactured in compliance with ANSI/ASSE 1024 (latest revision)

contact with potable water conform to ASTM B584, UNS C89833 (latest

revision) and identified with “NL”

and NSF/ANSI 372

Brass components not in contact with potable water conform to ASTM B62 and ASTM B584, UNS

est revision)

Rated for 175 PSIG water pressure

A.Y. McDonald Mfg. CO.

P.O. Box 508

Dubuque, IA 52004

A.Y. McDonald considers the information on this assembly drawing correct when published. Item and option availability, includ

sales@aymcdonald.com

www.aymcdonald.com

- 711-3LK 33

•

• Brass components in

• Certified to NSF/ANSI 61

•

C83600 -85-5-5-5 (lat

•

change without notice.

SUBMITTAL INFORMATION

-508

Toll Free: 1-800-292-2737 Fax: 1-800-832-9296 Hours: 7:00 a.m. – 5:00 p.m., CST

ing specifications, are subject to

Submitted by:

01-16