Description
Brass Swing Check Valve, 3/4" NPT.
Part Number # 20701-DCI
Description: 3/4" NPT Brass Swing Check Valve for Dual Vacuum Systems.
This brass swing check valve is designed for dual vacuum pump systems, allowing one pump to operate while maintaining vacuum pressure in the other. Its 3/4" NPT threaded connections make installation simple and compatible with standard vacuum plumbing setups.
Constructed from durable, corrosion-resistant brass, this valve provides long-lasting performance and reliable backflow prevention in dental and laboratory vacuum systems.
Features
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3/4" NPT Connections: Standard threaded fittings for easy system integration.
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Brass Construction: Corrosion-resistant for dependable, long-term use.
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Swing Check Design: Prevents backflow and maintains vacuum pressure during single-pump operation.
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Dual Pump Compatibility: Ideal for dual vacuum pump configurations.
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OEM Cross Reference:
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Chapman-Huffman 30-121
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Dental EZ 64622008
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Benefits
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Maintains Vacuum Efficiency: Prevents pressure loss and ensures consistent suction.
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Protects Equipment: Prevents backflow damage and extends pump life.
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Easy Installation: Standard NPT fittings simplify integration or replacement.
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Durable & Reliable: Solid brass construction ensures longevity in demanding environments.
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Cost-Effective Replacement: OEM-compatible performance at a lower cost.

