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 True Union Y Check Valve: Piston, Y-Style Valve Body, 1 in Pipe Size, FNPT x FNPT - CPVC Y Piston Check Valves
HAYWARDCPVC Y Piston Check Valves

HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 in Pipe Size, FNPT x FNPT

SKU 3G-OTH-427652

Brand
HAYWARD
Item
True Union Y Check Valve: Piston, Y-Style Valve Body, 1 in Pipe Size, FNPT x FNPT
Category
CPVC 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
YC20100TEU
Type
Y-Style Valve Body, FNPT x FNPT, CPVC, NPT
Pipe Size
1 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 True Union Y Check Valve used for?

A HAYWARD True Union Y Check Valve prevents backflow in piping systems. Its Y-style body and CPVC construction make it suitable for corrosive fluid handling in chemical processing, water treatment, and industrial applications where reliable flow direction control is critical.

What are the specifications of the HAYWARD YC20100TEU check valve?

The HAYWARD YC20100TEU is a CPVC Y piston check valve with a 1 in pipe size and FNPT x FNPT connections. It features a Y-style valve body and NPT threads, designed for corrosion resistance and dependable backflow prevention in industrial fluid systems.

Where to buy a HAYWARD True Union Y Check Valve worldwide?

3G Electric supplies and delivers the HAYWARD True Union Y Check Valve worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any international destination. Contact us for availability and lead time.

How to install a HAYWARD CPVC Y check valve?

Install the HAYWARD CPVC Y check valve with the arrow on the body aligned with flow direction. Use PTFE tape on NPT threads and avoid over-tightening to prevent cracking. Support piping near the valve to reduce stress. Always follow manufacturer guidelines for CPVC installation.

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.

You might also need

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

Similar products

Matched by specification & description
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 1/4 in Pipe Size, FNPT x FNPT, CPVC (MPN YC20125TEU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 1/4 in Pipe Size, FNPT x FNPT, CPVC (MPN YC20125TEU). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 in Pipe Size, Socket x Socket, CPVC (MPN YC20100SEU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 in Pipe Size, Socket x Socket, CPVC (MPN YC20100SEU). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 in Pipe Size, FNPT x FNPT, CPVC, NPT (MPN YC20100TU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 in Pipe Size, FNPT x FNPT, CPVC, NPT (MPN YC20100TU). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, CPVC (MPN YC20150TEU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, CPVC (MPN YC20150TEU). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, CPVC (MPN YC20150TU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, CPVC (MPN YC20150TU). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1/2 in Pipe Size, FNPT x FNPT, CPVC (MPN YC20050TU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1/2 in Pipe Size, FNPT x FNPT, CPVC (MPN YC20050TU). Key specifications — Brand: HAYWARD.

More from HAYWARD

View all HAYWARD parts →
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 3/4 in Pipe Size, FNPT x FNPT, CPVC (MPN YC20075TEU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 3/4 in Pipe Size, FNPT x FNPT, CPVC (MPN YC20075TEU). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, Socket x Socket, CPVC, Female (MPN YC20150SE). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, Socket x Socket, CPVC, Female (MPN YC20150SE). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 2 in Pipe Size, Socket x Socket, CPVC, Female (MPN YC20200SE). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 2 in Pipe Size, Socket x Socket, CPVC, Female (MPN YC20200SE). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 2 1/2 in Pipe Size, Socket x Socket (MPN YC20250SU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 2 1/2 in Pipe Size, Socket x Socket (MPN YC20250SU). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, Socket x Socket (MPN YC20150SEU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, Socket x Socket (MPN YC20150SEU). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, Flange x Flange, CPVC, Flange (MPN YC20150FE). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, Flange x Flange, CPVC, Flange (MPN YC20150FE). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1/2 in Pipe Size, FNPT x FNPT, CPVC (MPN YC20050TEU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1/2 in Pipe Size, FNPT x FNPT, CPVC (MPN YC20050TEU). Key specifications — Brand: HAYWARD.
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, CPVC, Female (MPN YC20150TE). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, CPVC, Female (MPN YC20150TE). Key specifications — Brand: HAYWARD.