Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, Socket x Socket - PVC Y Piston Check Valves
HAYWARDPVC Y Piston Check Valves

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

SKU 3G-OTH-435039

Brand
HAYWARD
Item
Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, Socket x Socket
Category
PVC Y Piston Check Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

HAYWARD
Manufacturer Part Number
YC10400SE
Type
Y-Style Valve Body, Socket x Socket, PVC, Female, Std
Pipe Size
4 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Frequently Asked Questions

What is a HAYWARD Y Check Valve used for?

A HAYWARD Y Check Valve prevents backflow in piping systems. Its Y-style body and piston design allow for straight-through flow with minimal pressure drop, making it ideal for water, chemical, and industrial applications where reliable backflow prevention is critical.

What are the specifications of the HAYWARD YC10400SE check valve?

The HAYWARD YC10400SE is a 4 in pipe size, Y-style piston check valve with socket x socket connections. It features a PVC body with female ends and standard trim. This model is designed for corrosion-resistant service in industrial fluid handling systems.

Where to buy a HAYWARD YC10400SE check valve worldwide?

3G Electric supplies the HAYWARD YC10400SE check valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine HAYWARD part.

How to install a HAYWARD PVC Y check valve?

Install the HAYWARD Y check valve in horizontal or vertical upward flow orientation. Use PVC primer and solvent cement on socket connections. Ensure the arrow on the body matches flow direction. Support piping to avoid stress on the valve body. Follow standard PVC installation practices.

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 pvc y piston check valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, Flange x Flange, PVC, Flange, Std (MPN YC10400FE). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, Flange x Flange, PVC, Flange, Std (MPN YC10400FE). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, Socket x Socket, PVC, Female, Std (MPN YC10400S). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, Socket x Socket, PVC, Female, Std (MPN YC10400S). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 3/4 in Pipe Size, Socket x Socket, PVC, Female (MPN YC10075SE). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 3/4 in Pipe Size, Socket x Socket, PVC, Female (MPN YC10075SE). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 2 in Pipe Size, Socket x Socket, PVC, Female, Std (MPN YC10200SE). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 2 in Pipe Size, Socket x Socket, PVC, Female, Std (MPN YC10200SE). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, FNPT x FNPT, PVC, For Water Media (MPN YC10400T). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, FNPT x FNPT, PVC, For Water Media (MPN YC10400T). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, FNPT x FNPT, PVC, For Water Media (MPN YC10400TE). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, FNPT x FNPT, PVC, For Water Media (MPN YC10400TE). Key specifications — Brand: HAYWARD.

More from HAYWARD

View all HAYWARD parts →
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 3 in Pipe Size, FNPT x FNPT, PVC, NPT (MPN YC10300TU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 3 in Pipe Size, FNPT x FNPT, PVC, NPT (MPN YC10300TU). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, FNPT x FNPT, PVC, NPT (MPN YC10400TEU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 4 in Pipe Size, FNPT x FNPT, PVC, NPT (MPN YC10400TEU). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 3 in Pipe Size, FNPT x FNPT, PVC, NPT (MPN YC10300TEU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 3 in Pipe Size, FNPT x FNPT, PVC, NPT (MPN YC10300TEU). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, Flange x Flange, PVC, Flange (MPN YC10150FE). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, Flange x Flange, PVC, Flange (MPN YC10150FE). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 2 1/2 in Pipe Size, Socket x Socket, PVC, Female (MPN YC10250S). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 2 1/2 in Pipe Size, Socket x Socket, PVC, Female (MPN YC10250S). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 3 in Pipe Size, FNPT x FNPT, PVC, For Water Media (MPN YC10300TE). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 3 in Pipe Size, FNPT x FNPT, PVC, For Water Media (MPN YC10300TE). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 1 in Pipe Size, Socket x Socket, PVC, Female, Std (MPN YC10100SE). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 1 in Pipe Size, Socket x Socket, PVC, Female, Std (MPN YC10100SE). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, Flange x Flange, PVC, Flange (MPN YC10150F). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, Flange x Flange, PVC, Flange (MPN YC10150F). Key specifications — Brand: HAYWARD.