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$4.93 $6.32
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Why you’ll love it

RestaurantSupply.com is your trusted source for Other aftermarket faucet and drain accessories.

  • Engineered to match existing Other units, with aftermarket compatibility
  • Fast shipping available on in-stock aftermarket Other P66-21 faucet and drain accessories
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

AllPoints P66-21 15/16 Inch Faucet Seat Cup Medium Valve Component

Other  |  MFG #: P66-21  |  Item #: 1139542
Item: #1139542

Technical details
Fits with Manufacturer West Bend
Model Number P66-21
Manufacturer Part # P66-21
Height 0.75"
Width 0.75"
Depth 1"
Weight 0.01 lbs
Hazardous False
Country of Origin United States
Product Type Non-OEM

About this item

Product Details

The West Bend P66-21 Seat Cup is a precision-engineered component designed for commercial plumbing systems, specifically within water distribution and faucet assemblies. Manufactured by West Bend, this Tomlinson medium faucet seat cup features a top diameter of 15/16 inches, ensuring a secure fit and optimal sealing. Its durable construction provides longevity and consistent performance in high-use environments, making it suitable for foodservice venues, institutional kitchens, and maintenance applications requiring precise valve operation.

Top AllPoints P66-21 Features

The West Bend P66-21 Seat Cup offers a corrosion-resistant build tailored for commercial plumbing fixtures, supporting reliable valve sealing and leak prevention. Its medium size and robust material grade facilitate ease of installation, maintenance, and long-term durability under frequent faucet operation. Designed for integration with water fixture assemblies, this component enhances workflow efficiency by minimizing system downtime and ensuring consistent sealing performance in high-cycle settings.

  • Precise fit for commercial faucet assemblies
  • Manufactured from durable, corrosion-resistant materials
  • Seamless installation with standard 15/16" top diameter
  • Supports reliable valve sealing in high-use environments
  • Designed for ease of maintenance and replacement

Ideal for plumbing repair, installation, or replacement in commercial water systems requiring reliable valve componentry.

P66-21 Technical Specs

The West Bend P66-21 Seat Cup features a compact and resilient design, with a height of 0.75 inches, width of 0.75 inches, and depth of 1 inch, making it suitable for integration into various faucet models. Crafted in the United States from high-grade materials, its construction ensures resistance to corrosion and temperature fluctuations. The component weighs just 0.01 pounds, enabling easy handling during installation or replacement. Designed for compatibility with standard faucet assemblies, it supports reliable operation without requiring specialized tools for maintenance. This item is typically supplied as a single piece, with shipping generally completed within 4 to 8 business days.

  • Manufacturing Location: United States—ensures quality control and rapid availability
  • Material: Durable metal alloy for corrosion resistance
  • Size: Top diameter of 15/16 inches compatible with standard faucet seats
  • Operating Range: Suitable for use in normal plumbing temperatures and pressures
  • Design: Compact profile with easy disassembly for maintenance
  • Shipping Time: Typically ships within 4-8 business days

What is a commercial faucet seat cup

A commercial faucet seat cup is a vital plumbing component that forms part of a faucet’s sealing mechanism, providing a tight closure to prevent leaks and ensure efficient water flow. Designed to fit specific valve cartridges, these seat cups are typically constructed from corrosion-resistant materials suitable for frequent use. Installed within faucet assemblies in commercial kitchens, foodservice establishments, or institutional facilities, the seat cup maintains consistent performance under high-cycle conditions. The West Bend P66-21 Seat Cup, in particular, is tailored for medium-sized faucet applications, supporting durable, leak-free operation in high-demand environments such as restaurant prep stations or bulk water systems.

Top Faucet Components for Foodservice Environments

Reliable faucet seat cups like the West Bend P66-21 are essential for mid-volume commercial kitchens and institutional settings, providing efficient valve sealing and ease of maintenance during operation. These components support consistent water control, minimizing downtime and ensuring long-term fixture performance suitable for foodservice and hospitality workflows.

  • Operation Type — supporting medium-volume faucet operations in commercial kitchens
  • Kitchen Setting — ideal for foodservice establishments and institutional facilities
  • Foodservice Category — suitable for water fixtures in restaurant or cafeteria environments
  • Workload Qualifier — engineered for moderate throughput and frequent use
  • Use Case — supporting leak prevention and regular fixture maintenance

Why Choose AllPoints P66-21 Seat Cup?

The AllPoints P66-21 Seat Cup distinguishes itself through precise manufacturing, durable materials, and compatibility with standard faucet assemblies. Its design optimizes faucet performance, reducing leak risks and simplifying maintenance, which enhances operational efficiency. The robust construction ensures longevity in high-use commercial plumbing systems, providing a dependable sealing solution that meets the demands of busy foodservice environments.

  • Compact design tailored for space-efficient plumbing setups
  • Corrosion-resistant material enhances longevity and reliability
  • Engineered for consistent sealing performance in high-cycle applications
  • Quick-disassembly design simplifies routine maintenance
  • Supports dependable water fixture operation in restaurant-ready plumbing systems

Customer reviews

West Bend P66-21 Seat Cup
AllPoints Other

AllPoints P66-21 15/16 Inch Faucet Seat Cup Medium Valve Component

$4.93 $6.32

West Bend P66-21 Tomlinson Medium Faucet Seat Cup, Top Dia 15/16"