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 - PVC Y Piston Check Valves
HAYWARDPVC Y Piston Check Valves

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

The HAYWARD True Union Y Check Valve: Piston is a PVC Y-style valve body with FNPT x FNPT connections and NPT threads, sized at 1 in. This product, identified by MPN YC10100TEU, is a piston-type check valve designed…

SKU 3G-OTH-435068

Brand
HAYWARD
Item
True Union Y Check Valve: Piston, Y-Style Valve Body, 1 in Pipe Size, FNPT x FNPT
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
YC10100TEU
Type
Y-Style Valve Body, FNPT x FNPT, PVC, 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

Product Description

The HAYWARD True Union Y Check Valve: Piston is a PVC Y-style valve body with FNPT x FNPT connections and NPT threads, sized at 1 in. This product, identified by MPN YC10100TEU, is a piston-type check valve designed for industrial fluid systems. 3G Electric interprets customer demand and delivers this genuine HAYWARD valve across 14 industrial departments, with specialist depth in pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the HAYWARD True Union Y Check Valve used for?

The HAYWARD True Union Y Check Valve prevents backflow in industrial piping systems. Its Y-style body and piston design allow for inline maintenance without removing the valve from the pipeline, making it ideal for water treatment, chemical processing, and corrosive fluid handling applications.

What are the specifications of the HAYWARD YC10100TEU check valve?

The HAYWARD YC10100TEU is a 1-inch True Union Y Check Valve with FNPT x FNPT connections. It features a PVC body and a piston-style mechanism. The valve is designed for vertical or horizontal installation and is rated for use with compatible fluids at standard industrial pressures.

Where to buy the HAYWARD YC10100TEU check valve worldwide?

3G Electric supplies the HAYWARD YC10100TEU check valve worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this HAYWARD PVC Y Piston Check Valve.

How to install a HAYWARD True Union Y Check Valve?

Install the HAYWARD True Union Y Check Valve with the flow arrow pointing in the correct direction. Use PTFE tape on male NPT threads and tighten connections hand-tight plus one turn. The union design allows removal of the piston assembly for cleaning or replacement without disturbing the pipe connections.

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 True Union Y Check Valve: Piston, Y-Style Valve Body, 1 in Pipe Size, FNPT x FNPT, PVC, NPT (MPN YC10100TU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 in Pipe Size, FNPT x FNPT, PVC, NPT (MPN YC10100TU). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 1/4 in Pipe Size, FNPT x FNPT, PVC (MPN YC10125TEU). 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, PVC (MPN YC10125TEU). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 1/2 in Pipe Size, FNPT x FNPT, PVC (MPN YC10150TEU). 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, PVC (MPN YC10150TEU). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 2 in Pipe Size, FNPT x FNPT, PVC, NPT (MPN YC10200TEU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 2 in Pipe Size, FNPT x FNPT, PVC, NPT (MPN YC10200TEU). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 1 1/4 in Pipe Size, FNPT x FNPT, PVC (MPN YC10125TU). 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, PVC (MPN YC10125TU). Key specifications — Brand: HAYWARD.
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 2 1/2 in Pipe Size, FNPT x FNPT, PVC (MPN YC10250TEU). Key specifications — Brand: HAYWARD.
HAYWARD
HAYWARD True Union Y Check Valve: Piston, Y-Style Valve Body, 2 1/2 in Pipe Size, FNPT x FNPT, PVC (MPN YC10250TEU). 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.