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
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-ECA-WS-RK is a rubber diaphragm assembly for flush valves, designed for toilets with a 3.5 gpf flow rate. This part is compatible with the Z6000 series and includes a handle repair kit. It serves as a…

SKU 3G-OTH-446774

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 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

ZURN
Manufacturer Part Number
P6000-ECA-WS-RK
Material
Rubber
Includes
Handle Repair Kit
Product Type
Diaphragm Assembly
Compatible Series
Z6000
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

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

Product Description

The ZURN P6000-ECA-WS-RK is a rubber diaphragm assembly for flush valves, designed for toilets with a 3.5 gpf flow rate. This part is compatible with the Z6000 series and includes a handle repair kit. It serves as a replacement component for maintaining flush valve operation in commercial or institutional restroom systems.

Frequently Asked Questions

What is the ZURN P6000-ECA-WS-RK diaphragm assembly used for?

The ZURN P6000-ECA-WS-RK is a rubber diaphragm assembly for flush valves in commercial or institutional toilets. It maintains proper flushing operation at 3.5 gpf and includes a handle repair kit. 3G Electric supplies this genuine ZURN replacement part for restroom maintenance worldwide.

What are the specifications of the ZURN P6000-ECA-WS-RK?

This ZURN diaphragm assembly is made of rubber, designed for toilets with 3.5 gpf flow rate, and compatible with the Z6000 series flush valves. It includes a handle repair kit. The manufacturer part number is P6000-ECA-WS-RK. 3G Electric sources this part for global delivery.

Where to buy the ZURN P6000-ECA-WS-RK worldwide?

3G Electric supplies the ZURN P6000-ECA-WS-RK diaphragm assembly to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this genuine ZURN replacement part for flush valves.

How to install the ZURN P6000-ECA-WS-RK diaphragm assembly?

To install the ZURN P6000-ECA-WS-RK, first shut off water supply and flush to relieve pressure. Remove the flush valve cover, replace the old diaphragm with this rubber assembly, and install the included handle repair kit. Reassemble and test for leaks. 3G Electric provides this genuine ZURN part for maintenance.

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 →

Similar products

Matched by specification & description
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECR-WS-RK). Key specifications — Includes: Handle Repair Kit; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECR-WS-RK). Key specifications — Includes: Handle Repair Kit; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECR-WS1-RK). Key specifications — Includes: Handle Repair Kit; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECR-WS1-RK). Key specifications — Includes: Handle Repair Kit; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECR-WS1). Key specifications — Includes: Guide Ring; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECR-WS1). Key specifications — Includes: Guide Ring; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECA-WS). Key specifications — Includes: AquaVantage Diaphragm; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECA-WS). Key specifications — Includes: AquaVantage Diaphragm; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECA-WS1). Key specifications — Includes: AquaVantage Diaphragm; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECA-WS1). Key specifications — Includes: AquaVantage Diaphragm; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 1 gpf Gallons per Flush (MPN P6000-EUA-WS1). Key specifications — Includes: Trip Mechanism; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 1 gpf Gallons per Flush (MPN P6000-EUA-WS1). Key specifications — Includes: Trip Mechanism; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.

More from ZURN

View all ZURN parts →
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 1.5 gpf Gallons per Flush (MPN P6000-EUR-WS-RK). Key specifications — Includes: Valve Repair Kit; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 1.5 gpf Gallons per Flush (MPN P6000-EUR-WS-RK). Key specifications — Includes: Valve Repair Kit; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECR-WS). Key specifications — Includes: Diaphragm Disc; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 3.5 gpf Gallons per Flush (MPN P6000-ECR-WS). Key specifications — Includes: Diaphragm Disc; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECA-WS1-RK). Key specifications — Includes: Valve Repair Kit; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.6 gpf Gallons per Flush (MPN P6000-ECA-WS1-RK). Key specifications — Includes: Valve Repair Kit; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.28 gpf Gallons per Flush, Diaphragm Assembly (MPN P6000-ECA-HET). Key specifications — Includes: Diaphragm Assembly; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.28 gpf Gallons per Flush, Diaphragm Assembly (MPN P6000-ECA-HET). Key specifications — Includes: Diaphragm Assembly; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 1.5 gpf Gallons per Flush (MPN P6000-EUA-WS-RK). Key specifications — Includes: Vacuum Breaker Repair Kit and Tailpiece O-Ring; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 1.5 gpf Gallons per Flush (MPN P6000-EUA-WS-RK). Key specifications — Includes: Vacuum Breaker Repair Kit and Tailpiece O-Ring; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN Diaphragm Assembly: Toilets, Plastic, 1.1 gpf Gallons per Flush (MPN P6000-ECA-ONE). Key specifications — Includes: Closet Trip Mechanism; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Plastic.
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic, 1.1 gpf Gallons per Flush (MPN P6000-ECA-ONE). Key specifications — Includes: Closet Trip Mechanism; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Plastic.
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.28 gpf Gallons per Flush (MPN P6000-ECA-HET-RK). Key specifications — Includes: Tailpiece; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN
ZURN Diaphragm Assembly: Toilets, Plastic/Rubber, 1.28 gpf Gallons per Flush (MPN P6000-ECA-HET-RK). Key specifications — Includes: Tailpiece; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 0.5 gpf Gallons per Flush (MPN P6000-EUA-EWS). Key specifications — Includes: Clog Resistant Filter; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.
ZURN
ZURN Diaphragm Assembly: Urinals, Plastic/Rubber, 0.5 gpf Gallons per Flush (MPN P6000-EUA-EWS). Key specifications — Includes: Clog Resistant Filter; Product Type: Diaphragm Assembly; Brand: ZURN; Compatible Series: Z6000; Material: Rubber.