Description

Merrill™ Check Valve, High Strength, Series: 500, 1 in Nominal, 200 psi, 190 deg F, Low Lead Compliance: Yes, 3.6 in Inlet to Outlet Length, Malleable Iron Body, Stainless Steel Spring Trim, Zinc Plated, 1.87 in Dia, Domestic

Features:

• No-spin poppet design for demanding installations
• Heavy/thick seal disc for years of service
• Seal backed by 300 series stainless steel washer
• Stainless steel lock nut and bolt to insure reliability
• Stainless steel spring does not allow poppet to spin
• Zinc plated body outside and inside for better corrosion resistance
• Heavier wall thickness than competitors

Warranty:

1 Year Limited

Body Material	Malleable Iron
Dimensions	1.87 in Dia
Domestic/Import	Domestic
Finish	Zinc Plated
Inlet to Outlet Length	3.6 in
Low Lead Compliance	Yes
Nominal Size	1 in
Pressure Rating	200 psi
Series	500
Temperature Rating	190 deg F
Trim Material	Stainless Steel Spring
Type	High Strength
Manufacturer	MERRILL MANUFACTURING