A.Y. McDonald 10687B User Manual

SUBMITTAL DATA SHEET

REF.

E

F - FLATS
OF HEX

A

D

REF.

REF.

OPTIONAL 1/8" NPT
TEST PORT

Iron Body Gas Valve - Plug Style - Gas Only

Flat Head Lockwing Tamperproof – 10687B

Inlet: FNPT Thread, Outlet: FNPT Thread

Cast iron body, brass plug manually operated 175 PSIG natural, manufactured, or propane gas valve for use in above ground gas piping
systems in ambient temperatures between -20ºF to 150ºF. Iron body valves considered full port of ow. Made in the USA.

NITRILE O-RINGS

F - FLATS
OF HEX

A

REF.

OPTIONAL 1/8" NPT
TEST PORT

D

REF.

E

REF.

B

REF.

C

REF.

H - FNPT

G - FNPT

Dimensions

Size A B C D E F G H

1/2” 3.14 3.34 1.66 .59 1.60 1.62 1/2 1/2

3/4” 3.14 3.34 1.66 .59 1.60 1.62 3/4 3/4

1” 3.36 3.67 1.86 .59 1.67 1.94 1 1

1 1/4” 3.88 4.69 2.37 .65 1.94 2.31 1 1/4 1 1/4

1 1/2” 4.66 5.43 2.65 .62 2.31 2.62 1 1/2 1 1/2

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

- 175 PSIG

- NOTE: All A.Y. McDonald plug style gas valves are factory set.
DO NOT TAMPER WITH BOTTOM NUT.

- Iron Body - Less Check

WARNING: It is unlawful in CALIFORNIA & VERMONT (effective 1/1/2010); MARYLAND (effective 1/1/2012); LOUISIANA (effective 1/1/2013) and the UNITED STATES
OF AMERICA (effective 1/4/2014) to use THIS PRODUCT in the installation or repair of any public water system or any plumbing in a facility or system that provides water
for human consumption. The wetted surface area of THIS PRODUCT has a weighted average lead content greater than 0.25%.

2” 5.60 5.82 2.96 .47 2.53 3.00 2 2

SUBMITTAL INFORMATION

- Brass Plug

- Relubable Plug

- Threads per ANSI / ASME B1.20.1

- Manufactured to the guidelines set forth in ASME B16.33

- Made in the USA

Non-Potable

Use Only

A.Y. McDonald Mfg. Co. Toll Free: 1-800-292-2737 [e-mail]
P.O. Box 508 Fax: [phone] www.aymcdonald.com
Dubuque, IA 52004-0508 Hours: 7:00 a.m. - 5:00 p.m., CST

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: 3-14