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Dayton Spring Check Valve: Inline Valve Body, 3 in Pipe Size, MNPT x FNPT, Ductile Iron - Ductile Iron Poppet Check Valves
DaytonDuctile Iron Poppet Check Valves

Dayton Spring Check Valve: Inline Valve Body, 3 in Pipe Size, MNPT x FNPT, Ductile Iron

The DAYTON Spring Check Valve is a ductile iron inline valve body with a stainless steel poppet, available in a 3-inch pipe size with MNPT x FNPT connections. This product, identified by manufacturer part number…

SKU 3G-OTH-428549

Brand
Dayton
Item
Spring Check Valve: Inline Valve Body, 3 in Pipe Size, MNPT x FNPT, Ductile Iron
Category
Ductile Iron Poppet Check Valves
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Technical Specifications

Dayton
Manufacturer Part Number
4RK70
Type
MNPT x FNPT, Ductile Iron, Male, NPT
Pipe Size
3 in
Poppet Material
Stainless Steel
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Spring Check Valve is a ductile iron inline valve body with a stainless steel poppet, available in a 3-inch pipe size with MNPT x FNPT connections. This product, identified by manufacturer part number 4RK70, is designed for industrial applications requiring backflow prevention.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton ductile iron poppet check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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