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 Diaphragm Assembly (MPN P6000-ECA-WS1-RK) is a rubber diaphragm and relief valve part for flush valves, designed for toilets with a 1.6 gpf flow rate. This valve repair kit is compatible with the ZURN Z6000…

SKU 3G-OTH-446766

Also listed as: P6000ECAWS1RK · P6000 ECA WS1 RK

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-ECA-WS1-RK
Material
Rubber
Includes
Valve Repair Kit
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 Diaphragm Assembly (MPN P6000-ECA-WS1-RK) is a rubber diaphragm and relief valve part for flush valves, designed for toilets with a 1.6 gpf flow rate. This valve repair kit is compatible with the ZURN Z6000 series. It includes the necessary components for servicing the diaphragm assembly.

Frequently Asked Questions

What is the ZURN Diaphragm Assembly P6000-ECA-WS1-RK used for?

This ZURN diaphragm assembly is a valve repair kit for flush valves in toilets with a 1.6 gpf flow rate. It replaces the rubber diaphragm and relief valve parts to restore proper flushing performance. Compatible with the Z6000 series, it is used by maintenance teams in commercial and institutional restrooms.

What are the specifications of the ZURN Diaphragm Assembly P6000-ECA-WS1-RK?

The ZURN diaphragm assembly (MPN P6000-ECA-WS1-RK) is made of rubber and plastic, designed for 1.6 gpf toilets. It includes a valve repair kit and is compatible with the Z6000 series flush valves. The product type is diaphragm assembly for flush valve servicing.

Where to buy the ZURN Diaphragm Assembly P6000-ECA-WS1-RK worldwide?

3G Electric supplies the ZURN diaphragm assembly P6000-ECA-WS1-RK to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this ZURN valve repair kit.

How to install the ZURN Diaphragm Assembly P6000-ECA-WS1-RK?

To install this ZURN diaphragm assembly, first shut off the water supply and flush the toilet to release pressure. Remove the flush valve bonnet, replace the old rubber diaphragm with the new P6000-ECA-WS1-RK kit, and reassemble. Follow standard plumbing practices for flush valve repair to ensure a proper seal.

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-ECR-WS1)
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECR-WS1)
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 gpf Gallons per Flush (MPN P6000-EUR-WS1-RK)
ZURN
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 1 gpf Gallons per Flush (MPN P6000-EUR-WS1-RK)

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, 1.28 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)
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 0.5 gpf Gallons per Flush (MPN P6000-EUA-EWS)
ZURN
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 0.5 gpf Gallons per Flush (MPN P6000-EUA-EWS)