Krowne Metal

Krowne Metal 21-423L Royal Series Universal 12" Swing Spout

$32.04 ~~Sale price$58.25you save $26.21~~

Key Features:

12" swing spout from Krowne's Royal Series, designed as a direct replacement or upgrade for commercial sink faucets in high-volume foodservice environments
Double O-ring construction provides a secure, leak-resistant seal for long-lasting performance under heavy daily use
1.8 GPM aerator pre-installed at the outlet, delivering water-efficient flow without sacrificing performance
Fits all Krowne faucets and is interchangeable with most competing brands, including a T&S adapter for broad compatibility
Built from brass with a chrome finish, offering durability and corrosion resistance in demanding kitchen conditions
Meets NSF/ANSI 61 and NSF/ANSI 372 (lead-free) certifications, plus ASME A112.18.1-2012/CSA B125.1-12 standards; Massachusetts listed and CEC compliant
Low lead compliant construction meets strict regulatory requirements for potable water contact applications

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Krowne Metal 21-423L Royal Series Universal 12" Swing Spout

$32.04~~$58.25~~

Detailed Description

The Krowne Metal 21-423L is a 12-inch universal swing spout from the Royal Series, designed to deliver reliable, high-volume water flow in demanding commercial kitchen environments. Built with double O-ring construction, this spout ensures a durable, leak-resistant seal over extended use. The factory-installed 1.8 GPM aerator promotes water efficiency without sacrificing performance, and the included T&S adapter makes it interchangeable with most leading faucet brands. Compliant with NSF-61, NSF/ANSI 372, and ASME A112.18.1/CSA B125.1 standards, the 21-423L meets the strict regulatory requirements of commercial food service operations. Its universal compatibility with all Krowne faucets makes it an ideal drop-in replacement for high-traffic sink applications.

Product Details

1.8 GPM Aerator Installed

Factory-installed aerator delivers a controlled 1.8 GPM flow rate, built for high-volume commercial use.

Double O-Ring Construction

Dual O-ring sealing system ensures a leak-resistant, long-lasting connection in demanding environments.

Universal Compatibility

Fits all Krowne faucets and is interchangeable with most leading brands for easy replacement.

Krowne 21-423L Royal Series 12-inch chrome swing spout with aerator tip and O-ring fitting on white background

Royal Series 12" Universal Swing Spout

The Krowne 21-423L is a commercial-grade replacement swing spout engineered for reliability and versatility across a wide range of faucet applications. Its polished chrome brass finish delivers a professional look while standing up to the rigors of daily commercial use.

12" swing spout with smooth 360-degree rotation
Brass construction with chrome exterior finish
Aerator outlet type for controlled water delivery
Low lead compliant per applicable standards

Key Specifications

Flow Rate1.8 GPM

Spout Size12 Inches

Outlet TypeAerator

CertificationsNSF-61, NSF/ANSI 372, CSA ASME A112.18.1

Spout StyleSwing

MaterialBrass, Chrome Finish

Compliance and Standards at a Glance

NSF-61

Drinking Water System Components

NSF/ANSI 372

Low Lead Compliant

CSA Listed

ASME A112.18.1-2012 / CSA B125.1-12

Ideal For

Commercial kitchens Restaurant prep sinks Bar and warewashing stations High-volume food service Faucet replacement and upgrades

From the Cresco Resco Team

Why You'll Love It

The Krowne 21-423L Royal Series swing spout is a dependable, code-compliant replacement part that installs quickly and performs reliably in high-demand commercial environments.

Perfect for commercial kitchens, bars, and food service facilities needing a durable, low-lead spout replacement.
Double O-ring construction and a 1.8 GPM aerator make it a long-lasting, water-efficient upgrade.
Pairs seamlessly with all Krowne Royal Series faucets and most other major brands for maximum flexibility.

Specifications

Model Number	21-423L
Series	Royal Series
Spout Style	Swing
Spout Size	12"
Outlet Type	Aerator
Flow Rate	1.8 GPM
Material	Brass
Finish	Chrome
Construction	Double O-ring
Thread Size	1/2" NPT
Inlet Connection Type	Compression
NSF Certification	NSF-61 & NSF/ANSI 372
NSF Q (NSF/ANSI/CAN 61)	< 1
CSA Standard	ASME A112.18.1-2012/CSA B125.1-12
Massachusetts Listed	Yes
CEC Compliant	Yes
Low Lead Compliant	Yes
Compatibility	Fits all Krowne faucets; interchangeable with most brands
Item Weight	0.71 lbs
UPC	822196414238