Product Overview

11
A.Y. M
c
DONALD MFG. CO • 4800 CHAVENELLE ROAD • P.O. BOX 508 • DUBUQUE, IA 52004-0508 • 563-583-7311
TOLL-FREE 800-292-2737 • FAX [phone] • [e-mail] • www.aymcdonald.com
10/10
GAS
HIGH PRESSURE - PLUG STYLE
560B & 560G
6366B & 6366G
TAMPERPROOF•175PSIG•FLATHEAD
• 6366B - Black Iron
• 6366G - Zinc Coated with a Clear Chromate
Finish Iron
• Brass Plug
• Inlet - F.I.P. Threads
• Outlet - Insulated Union with F.I.P. Threads Tailpiece
• Sizes - 3/4”, 1”, 1 1/4”, 1 1/4” x 3/4”
• All A.Y. McDonald 175 PSIG Gas Valves may be re-
lubricated in the full open or the full closed position
when the valve is pressurized or Un-pressurized. See
page 9.
• NOTE: These valves are designed for use with natu-
ral, manufactured or LP gas only.
• All A.Y. McDonald plug style gas valves have factory
set turning torque.
• DO NOT TAMPER WITH BOTTOM NUT
TAMPERPROOF•175PSIG•FLATHEAD-LOCKWING
• 560B - Black Iron
• 560G - Zinc Coated with a Clear Chromate
Finish Iron
• Brass Plug
• Inlet - F.I.P. Threads
• Outlet - F.I.P. Threads
• Sizes - 1/2”, 1/2” x 3/4”, 3/4”, 3/4” x 1”, 1”, 1 1/4”,
1 1/2” , 2”
• 560BC - 560B with 1/8” Test Plug
• Sizes - 3/4”, 1”, 1 1/4”, 1 1/2”, 2”
• All A.Y. McDonald 175 PSIG Gas Valves may be re-
lubricated in the full open or the full closed position
when the valve is pressurized or Un-pressurized. See
page 9.
• NOTE: These valves are designed for use with natu-
ral, manufactured or LP gas only.
• DO NOT TAMPER WITH BOTTOM NUT
SIZE A B C D E WT lbs.
1/2 3 3/16 1 11/32 1 5/8 3 15/32 1 1.8
1/2x3/4 3 3/16 1 11/32 1 5/8 3 15/32 1 1.8
3/4 3 3/16 1 11/32 1 5/8 3 15/32 1 1.8
3/4x1 3 5/16 1 9/16 1 5/8 3 15/32 1 2.5
1 3 3/8 1 19/32 1 7/8 3 11/16 1 1/8 2.4
1 1/4 3 7/8 1 15/16 2 3/8 4 11/16 1 3/8 3.9
1 1/2 4 5/8 2 5/16 2 11/16 5 7/16 1 5/8 6.9
2 5 5/8 2 13/16 3 5 13/16 1 7/8 9.5
C
D
E
B
A
1/8"
Relube
Plug
A
B
E
D
C
1/8"
Relube
Plug
SIZE A B C D E WT lbs.
3/4 5 1/8 1 17/32 1 11/16 3 3/16 1 2.3
1 6 3/16 2 1/8 1 7/8 3 17/32 1 1/8 3.3
1 1/4 6 1/2 2 3/16 2 3/8 4 3/8 1 3/8 5.2
1 1/4 x 3/4 6 1/8 2 1/2 1 11/16 3 3/16 1 2.9
NOTE:Alldimensionsshownareforreferenceonly.Contactfactoryifspecicdimensionalvaluesortolerancesarerequired.