3 inch Brass Swing Check Valve Midland 940359

3 in. Brass Swing Check Valve, 200 lb (940359)

$268.99
Sale price  $268.99 Regular price  $413.99
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3 inch Brass Swing Check Valve Midland 940359

3 in. Brass Swing Check Valve, 200 lb (940359)

$268.99
Sale price  $268.99 Regular price  $413.99

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

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

Volume order or crossing a competitor part number? Request a quote — usually answered the same business day.

The 3 in. Brass Swing Check Valve, 200 lb (#940359) is a 200 lb class brass swing check valve that allows flow in one direction and automatically prevents reverse flow (backflow) to protect pumps and equipment. Built for reliable, low-maintenance service.

Availability: In stock — ships in 2–3 business days.

Technical Specifications

Specification Value
Part Number (MPN) 940359
Nominal Size 3 in.
Type Swing Check Valve
Body Material Brass
Pressure Class 200 lb

Key Features

  • Automatic backflow prevention — opens with forward flow, closes on reverse
  • Brass construction
  • 200 lb pressure class
  • Low-maintenance, self-operating design

Common Applications

Water distribution and treatment, HVAC, pump discharge lines, fire protection, irrigation, and general industrial flow systems requiring dependable backflow prevention.

Technical Resources

Expert Guides for This Product

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