Sealco Two Way Check Valve 3/8" - 320100

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Stock Code:
170080
Hamilton
In Stock
Christchurch
Low Stock
Price:
$90.36 Excl. GST

Sealco 320100 Quick Release & Holding Valve

The Sealco 320100 is a compact and reliable inline quick release and holding valve designed for commercial vehicle and industrial pneumatic systems. It combines pressure holding and rapid exhaust functions, ensuring controlled air delivery while providing fast venting when pressure drops, improving brake responsiveness and system performance.

 

Key Features & Benefits

  • Dual-function design: Acts as both a pressure holding valve and a quick release valve, optimising air system control.
  • Quick venting: Rapidly vents air at the point of use for improved brake or suspension release performance.
  • Compact inline design: Easy to install directly in air lines, even in tight spaces.
  • Standard port sizes: Compatible with common truck, trailer, and industrial pneumatic systems.
  • Durable construction: Engineered for long-term reliability in heavy-duty environments.

 

Applications

  • Spring brake circuits and auxiliary air systems
  • Lift axle and suspension systems
  • Tailgate, gate, or pneumatic accessory control
  • Any pneumatic system requiring controlled air distribution and fast exhaust

 

Why Choose Sealco?

Sealco products are engineered for reliability, durability, and consistent performance in demanding commercial vehicle and heavy-duty pneumatic systems. With a strong focus on quality and proven engineering, Sealco provides dependable valves and components designed to perform in the harsh operating conditions found in trucks, trailers, and other heavy-vehicle applications. Trusted by fleet operators, workshops, and OEMs, Sealco delivers professional-grade products that help maintain safe, efficient, and reliable vehicle systems.

Type:  Qty:  Size: 
Inlet Port 2 3/8" NPT 
Outlet Port  1 3/8" NPT 

 

Centre port is the outlet.

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