A.Y. McDonald 72050T User Manual

SUBMITTAL DATA SHEET

No-Lead Low Pressure Valves Swing Check Valve – 72050T

FNPT X FNPT

A.Y. McDonald Mfg. Co. No-Lead Low Pressure Valves are constructed from heavy duty no-lead brass and are recommended for residential and commercial

applications and positive shut-off with various inlet congurations.

Dimensions Materials

Size D H L

1/2” 0.51 1.42 2.09

3/4” 0.75 1.56 2.36

1” 0.93 1.77 2.62

1 1/4” 1.24 2.07 3.19

1 1/2” 1.38 2.17 3.54

2” 1.79 2.68 4.21

2 1/2” 2.30 3.09 5.14

3” 2.68 3.80 5.77

4” 3.54 4.25 6.84

No. Part Material

1 Bonnet No-Lead Brass

2 Packing Fiber

3 Disc No-Lead Brass

4 Body No-Lead Brass

5 Bolt No-Lead Brass

6 Pin No-Lead Brass

SUBMITTAL INFORMATION

- 200 WOG (15 Working Back Pressure)

- Sizes: 1/2”, 3/4”, 1”, 1 1/4”, 1 1/2”, 2”, 2 1/2”, 3”, & 4”

- Maximum temperature rating - 180ºF

- Threads conform to ANSI B1.20.1

NO-LEAD: The weighted average of the wetted surface of this no-lead product contacted by consumable water contains less than one quarter of one percent (0.25%) lead.

A.Y. McDonald Mfg. Co. Toll Free: 1-800-292-2737 sales@aymcdonald.com P.O. Box 508 Fax: 1-800-832-9296 www.aymcdonald.com Dubuque, IA 52004-0508 Hours: 7:00 a.m. - 5:00 p.m., CST

- Solder ends conform to ANSI B16.18

- Metal to metal seat

- Directional

A.Y. McDonald considers the information on this assembly drawing correct when published. Item and option availability, including specications, are subject to change without notice.

Submitted by: 4-19