We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

ZURN Diaphragm Assembly: Toilets, Plastic/Rubber - Diaphragm & Relief Valve Parts for Flush Valves
ZURNDiaphragm & Relief Valve Parts for Flush Valves

ZURN Diaphragm Assembly: Toilets, Plastic/Rubber

The ZURN P6000-ECR-WS1 is a rubber diaphragm assembly for flush valves, designed for toilets with a 1.6 gpf flow rate. This OEM part includes a guide ring and is compatible with the Z6000 series. It serves as a…

SKU 3G-OTH-446764

Also listed as: P6000ECRWS1 · P6000 ECR WS1

Brand
ZURN
Item
Diaphragm Assembly: Toilets, Plastic/Rubber
Category
Diaphragm & Relief Valve Parts for Flush Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ZURN
Manufacturer Part Number
P6000-ECR-WS1
Material
Rubber
Includes
Guide Ring
Product Type
Diaphragm Assembly
Compatible Series
Z6000

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

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

Product Description

The ZURN P6000-ECR-WS1 is a rubber diaphragm assembly for flush valves, designed for toilets with a 1.6 gpf flow rate. This OEM part includes a guide ring and is compatible with the Z6000 series. It serves as a replacement diaphragm and relief valve component for ZURN flush valves.

Frequently Asked Questions

What is the ZURN P6000-ECR-WS1 diaphragm assembly used for?

The ZURN P6000-ECR-WS1 diaphragm assembly is used as a replacement part in ZURN Z6000 series flush valves for toilets. It controls water flow during flushing at 1.6 gallons per flush (gpf). This rubber assembly includes a guide ring and is essential for maintaining proper flush valve operation in commercial and institutional restrooms.

What are the specifications of the ZURN P6000-ECR-WS1?

The ZURN P6000-ECR-WS1 is a diaphragm assembly made of rubber and plastic. It includes a guide ring and is compatible with the ZURN Z6000 series flush valves. Designed for toilets with a 1.6 gpf flow rate, this OEM part serves as a direct replacement for the original diaphragm and relief valve components.

Where to buy the ZURN P6000-ECR-WS1 worldwide?

You can source the ZURN P6000-ECR-WS1 diaphragm assembly through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine ZURN parts for commercial plumbing maintenance.

How to install the ZURN P6000-ECR-WS1 diaphragm assembly?

To install the ZURN P6000-ECR-WS1, first shut off the water supply and flush the toilet to relieve pressure. Remove the flush valve bonnet, then replace the old diaphragm with the new assembly, ensuring the guide ring is seated correctly. Reassemble the bonnet, restore water, and test for leaks. Always follow the manufacturer's instructions.

Used in

Common applications for ZURN
Commercial restrooms — ZURN AquaVantage® automatic flush valves (ZER6000AV series) for water-efficient toilet flushing
Institutional kitchens — ZURN cast iron floor drains (ZN415 series) for heavy-duty drainage in food preparation areas
Industrial washdown areas — ZURN height-adjustable PVC floor drains (EZ1 series) for chemical-resistant drainage
Hospital patient rooms — ZURN dome strainers (P1910 series) for floor sink drainage in sanitary environments
Office building maintenance — ZURN chrome-plated brass P-traps (ZR365B-PC) for sink trap replacements
Urinal retrofit projects — ZURN ZTR sensor flush valve retrofit kits (ZTR6203 series) for upgrading manual urinal flush valves

ZURN Products

3G Electric supplies ZURN diaphragm & relief valve parts for flush 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECR-WS1-RK)
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECR-WS1-RK)
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECR-WS-RK)
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECR-WS-RK)
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECA-WS1)
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECA-WS1)
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECA-WS)
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECA-WS)
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 1.5 gpf Gallons per Flush (MPN P6000-EUR-WS)
ZURN
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 1.5 gpf Gallons per Flush (MPN P6000-EUR-WS)
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 2.4 gpf Gallons per Flush (MPN P6000-ECA-PWS)
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 2.4 gpf Gallons per Flush (MPN P6000-ECA-PWS)

More from ZURN

View all ZURN parts
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 1.5 gpf Gallons per Flush (MPN P6000-EUR-WS-RK)
ZURN
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 1.5 gpf Gallons per Flush (MPN P6000-EUR-WS-RK)
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECR-WS)
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECR-WS)
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECA-WS-RK)
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECA-WS-RK)
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECA-WS1-RK)
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECA-WS1-RK)
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.28 gpf Gallons per Flush, Diaphragm Assembly (MPN P6000-ECA-HET)
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.28 gpf Gallons per Flush, Diaphragm Assembly (MPN P6000-ECA-HET)
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 1.5 gpf Gallons per Flush (MPN P6000-EUA-WS-RK)
ZURN
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 1.5 gpf Gallons per Flush (MPN P6000-EUA-WS-RK)
ZURN Diaphragm Assembly: Toilets, Plastic, 1.1 gpf Gallons per Flush (MPN P6000-ECA-ONE)
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic, 1.1 gpf Gallons per Flush (MPN P6000-ECA-ONE)
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.28 gpf Gallons per Flush (MPN P6000-ECA-HET-RK)
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.28 gpf Gallons per Flush (MPN P6000-ECA-HET-RK)