• Flexible rubber diaphragm disc sized for a pressure regulator laid flat on a white background
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OEM

Perlick

Perlick F1722 Diaphragm – 6 to 40 PSI
Part #F1722

Availability
$21.43
$21.43
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CUSTOMER REVIEWS
PRODUCT OVERVIEW

The Perlick F1722 Diaphragm is a genuine OEM replacement designed for Perlick beverage dispensing and pressure regulation systems. Rated for a pressure range of 6 to 40 PSI, this diaphragm ensures accurate pressure control, consistent flow, and reliable system performance.

Ideal for equipment maintenance or repair, the Perlick F1722 diaphragm helps prevent leaks, maintain proper pressure regulation, and extend the service life of compatible components. Manufactured to OEM specifications, it provides precise fit, durable construction, and dependable operation in commercial beverage and foodservice environments.

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Details

The F1722 Diaphragm – 6 to 40 PSI is a genuine OEM Perlick part, engineered and manufactured by Perlick for direct fit in Perlick back bar refrigeration, draft beer dispensing, and underbar equipment. As the diaphragm, it is built to Perlick's original specifications for fit, performance, and long-term reliability. This diaphragm is a flexible sealing component used inside Perlick pump and regulator assemblies, flexing with each stroke to move fluid or maintain pressure control without allowing leakage past the seal.

A cracked or stretched diaphragm causes a loss of pressure, reduced pump output, or fluid leakage past the seal. Replacing the diaphragm restores proper sealing and full-rated performance from the assembly it's installed in.
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Product Specs

Warranty

90-day warranty

SKU

147447

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