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ZURN RK7440-CART Disc Faucet Cartridge - Disc Faucet Cartridges
ZURNDisc Faucet Cartridges

ZURN RK7440-CART Disc Faucet Cartridge

The ZURN Cartridge Assembly (MPN RK7440-CART) is a plastic disc faucet cartridge designed for use with hot and cold water in the Zurn AquaSpec® Series. This cartridge includes a temperature limit stop and is…

SKU 3G-OTH-428008

Also listed as: RK7440CART · RK7440 CART

Brand
ZURN
Item
RK7440-CART Disc Faucet Cartridge
Part Number
RK7440-CART
Category
Disc Faucet Cartridges
Available to Order
Also known as:RK7440-CARTZURN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

ZURN
Manufacturer Part Number
RK7440-CART
Material
Plastic
Includes
Temperature Limit Stop
Product Type
Cartridge
Compatible Brand
Zurn
Compatible Series
AquaSpec®
For Water Temperature
Hot/Cold

Technical Documents

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

Product Description

The ZURN Cartridge Assembly (MPN RK7440-CART) is a plastic disc faucet cartridge designed for use with hot and cold water in the Zurn AquaSpec® Series. This cartridge includes a temperature limit stop and is compatible with Zurn brand fixtures.

Frequently Asked Questions

What is the ZURN Cartridge Assembly RK7440-CART used for?

The ZURN Cartridge Assembly RK7440-CART is a plastic disc faucet cartridge designed for hot and cold water applications in Zurn AquaSpec® Series fixtures. It includes a temperature limit stop to help control water temperature. This cartridge is compatible with Zurn brand faucets and is commonly used in commercial and institutional plumbing systems.

What are the specifications of the ZURN Cartridge Assembly RK7440-CART?

The ZURN Cartridge Assembly RK7440-CART is a plastic disc faucet cartridge for hot and cold water. It includes a temperature limit stop and is compatible with Zurn AquaSpec® Series fixtures. The manufacturer part number is RK7440-CART. This cartridge is designed for use with Zurn brand faucets and is made of durable plastic material.

Where to buy ZURN Cartridge Assembly RK7440-CART worldwide?

3G Electric supplies the ZURN Cartridge Assembly RK7440-CART worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine Zurn components to support your plumbing maintenance needs.

How to install the ZURN Cartridge Assembly RK7440-CART?

To install the ZURN Cartridge Assembly RK7440-CART, first shut off water supply to the faucet. Remove the handle and retaining nut, then extract the old cartridge. Insert the new plastic cartridge with the temperature limit stop oriented correctly, reassemble the handle, and restore water. Test for leaks and proper temperature control. Always follow Zurn's installation guidelines.

Used in

Common applications for ZURN
Commercial roofing — Zurn Z100-3NH, Z100-6NH, and ZC100-4NH-C-R primary roof drains for flat or low-slope roof rainwater removal
Commercial restrooms — Zurn Metroflush® ZEMS6203-WS1.0004 automatic urinal flush valve with sensor activation and 1 gpf rating
Institutional shower facilities — Zurn Temp Gard Z7000-HW16-H7 handheld showerhead with hose, bracket, and slide bar
Plumbing drain access — Zurn Z1474-SDO and Z1474-4-N cast-iron cleanout housings for floor-level inspection and rodding
Concrete deck drainage — Zurn ZC100-4NH-C-R roof drain with underdeck clamp for secure installation in concrete decks
Waste line maintenance — Zurn CO2521-4 cleanout housing with adjusting screws for level adjustment in finished floors
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ZURN Products

3G Electric supplies ZURN disc faucet cartridges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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