Description

WATTS® Gate Valve, Series: 408-OSY-RW, 4 in Nominal, Flanged End Style, 250 psi Pressure, 125 lb Pressure Class, 140 deg F, Full Port, Media: Water, Handwheel Actuator, 9 in Inlet to Outlet Length, 22-3/4 in Top to Inlet Center, Ductile Iron Body, Cast Iron Wedge Disc Trim, Buna-N Softgoods, 10 in Diameter Hand Wheel, Epoxy Powder Coated, Domestic

Features:

• Encapsulated resilient wedge
• Easy in-line service
• Boss-tapped and plugged
• Outside stem and yoke
• Flanged connections

Applications:

For 2-1/2 to 10 in Backflow Preventers and Retrofit Application

Standards/Approval:

• ANSI B16.10/B16.1 125 Class
• ASTM A126 Class B Hand Wheel
• ASTM A126 Class B
• FM Approved
• AWWA Compliant
• MSS-SP-70
• UL Listed
• ULC Listed
• 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:

1 year Limited

Actuator Type	Handwheel
Body Material	Ductile Iron
Domestic/Import	Domestic
End Style	Flanged
Finish	Epoxy Powder Coated
Hand Wheel Diameter	10 in
Inlet to Outlet Length	9 in
Media	Water
Nominal Size	4 in
Port Type	Full
Pressure Class	125 lb
Pressure Rating	250 psi
Series	408-OSY-RW
Softgoods Material	Buna-N
Temperature Rating	140 deg F
Top to Inlet Center	22-3/4 in
Trim Material	Cast Iron Wedge Disc
Manufacturer	Watts Regulator Company