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HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, Socket x Socket - CPVC Y Piston Check Valves
HAYWARDCPVC Y Piston Check Valves

HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, Socket x Socket

SKU 3G-OTH-427681

Brand
HAYWARD
Item
Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, Socket x Socket
Category
CPVC Y Piston Check Valves
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Technical Specifications

HAYWARD
Manufacturer Part Number
YC20400S
Type
Y-Style Valve Body, Socket x Socket, CPVC, Female
Pipe Size
4 in
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Technical Documents

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HAYWARD Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a HAYWARD Y Check Valve used for?

The HAYWARD YC20400S Y Check Valve prevents backflow in industrial piping systems. Its CPVC construction resists corrosion in chemical processing, water treatment, and plating applications. The piston design provides reliable sealing in vertical or horizontal lines.

What are the specifications of the HAYWARD YC20400S?

This HAYWARD Y Check Valve has a Y-style body with socket x socket connections, 4 in pipe size, and CPVC female ends. It is a piston-type check valve, model YC20400S, designed for non-metallic piping systems requiring corrosion resistance.

Where to buy a HAYWARD YC20400S worldwide?

3G Electric supplies the HAYWARD YC20400S Y Check Valve worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this CPVC piston check valve.

How to install a HAYWARD Y Check Valve?

Install the HAYWARD YC20400S with the arrow on the body aligned with flow direction. Use CPVC-compatible solvent cement on socket connections. Support piping to avoid stress on the valve body. Follow standard CPVC installation practices for pressure ratings.

Used in

Common applications for HAYWARD
Chemical processing — Hayward CPVC butterfly valves (PCSBYV series) for corrosive chemical flow control
Water treatment — Hayward glass-filled polypropylene butterfly valves (BYV series) for general-service water lines
Industrial filtration — Hayward CPVC Y strainers (YS series) for removing particulates from process fluids
Automated valve control — Hayward pneumatic actuators (PSD series) for remote operation of quarter-turn valves
Solenoid valve applications — Hayward 2-way solenoid valves (SV series) for on/off control of water or mild chemicals

HAYWARD Products

3G Electric supplies HAYWARD cpvc y piston 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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