Description
Push Button Cartridge Valve – Momentary, 2-Way Normally Closed, Gray.
Part Number # 7821
Item # 21059-DCI
Description: 2-Way Normally Closed Push Button Cartridge Valve with Gray Insert.
This push button cartridge valve provides reliable, high-performance control for dental and laboratory equipment. Designed for 2-way, momentary, normally closed operation, it delivers increased flow capacity and effortless maintenance. The valve features a durable brown cartridge body with a color-coded gray insert for easy identification and a quick-turn removable design for fast servicing or replacement.
Features
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Type: 2-way, momentary, normally closed (N.C.) configuration.
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Design: Push button with gray insert for quick identification.
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Construction: Durable brown cartridge body for long service life.
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Removable Cartridge: 60° quick-turn feature allows fast removal or installation.
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Flow Capacity: Provides increased flow compared to standard OEM valves.
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Compatibility: Direct replacement for most OEM valves.
OEM Cross Reference:
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DCI Equipment 70-18820
Benefits
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Reliable Performance: Ensures consistent operation and smooth flow control.
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Easy Maintenance: Quick-turn removable cartridge simplifies servicing.
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Enhanced Flow: Optimized design improves air or water delivery.
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Universal Fit: Compatible with a wide range of dental unit applications.
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Durable Construction: Built for long-lasting use in demanding environments.

