87020

1/2 in. Brass Compressor Tank Check Valve, NPT x 3/8 in. Compression | 87020

$11.99
Sale price  $11.99 Regular price 
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87020

1/2 in. Brass Compressor Tank Check Valve, NPT x 3/8 in. Compression | 87020

$11.99
Sale price  $11.99 Regular price 

✓ In stock at our distribution warehouses — typically ships within 1–2 business days.

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  • Orders under $100: $9.95
  • $100 – $499.99: $14.95
  • Orders $500+: quoted — real freight for your order, not a flat guess

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The 1/2 in. Brass Compressor Tank Check Valve (#87020) is a brass check valve designed for air compressor tank and discharge line service, preventing backflow of compressed air into the pump head. 1/2 in. NPT x 3/8 in. compression connections.

Technical Specifications

Specification Value
Manufacturer Part Number (MPN) 87020
Nominal Size 1/2 in.
Valve Type Compressor tank check valve
End Connections 1/2 in. NPT x 3/8 in. Compression
Body Material Brass
Pressure Rating 450 psi
Temperature Range 400°F

Key Features

  • Brass body construction
  • Prevents backflow on compressor discharge and tank lines
  • NPT x compression end connections
  • Compact inline form factor

Common Applications

Air compressor tank inlet/discharge lines, compressed air systems, and pump discharge check service.

Technical Resources

Other Sizes in This Series

The Compressor Tank Check Valve is available in the following configurations:

Size Part # Price Cart
1/2 in. NPT x 3/8 in. Compression 87020 $11.99 (this page)
1/2 in. NPT x 1/2 in. Male Compression 87021 $9.99 Add to cart
1/2 in. Male x Female Compression 87023 $15.99 Add to cart

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