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Swing Check Valves
One Year Manufacturer Warranty

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Morrison Brothers 246A Swing Check Valves

1.5 in. to 3 in., Threaded Brass

Ships From Manufacturer

Select Model & Quantity:

Model # Description Price Qty
246A--0100 AV 1.5 in., Threaded- Brass $229.44
246A--0200 AV 2 in., Threaded- Brass $241.57
246A--0400 AV 3 in., Threaded- Brass $426.78
246A--0500 AV 1.5 in.,Threaded Brass w/Expansion at 25 PSI $319.59
246A--0600 AV 2 in.,Threaded Brass w/Expansion at 25 PSI $326.38
246A--0800 AV 3 in.,Threaded Brass w/Expansion at 25 PSI $533.42
246A--2100 AV 1.5 in.,Threaded Brass w/Expansion at 50 PSI $319.59
246A--2200 AV 2 in.,Threaded Brass w/Expansion at 50 PSI $326.38
246A--2400 AV 3 in.,Threaded Brass w/Expansion at 50 PSI $533.42
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Morrison Brothers 246A Swing Check Valves
Manuals and Information:
Specification Sheet

Designed for to prevent backflow in horizontal piping systems. Swing check valves allow liquid to flow in a single direction.

Standard Features
  • Durable metal-to-metal seats
  • Thermal expansion relief available in 25 or 50 PSI settings
  •  200 PSI cold non-shock pressure limit
Construction Details
  • Body and cap: Brass
  • Internal components: Brass
  • Gasket: Nitrile composite or Teflon®
  • Expansion valve: Brass and Viton®
Figure Suffix Size Description Weight (lbs)
 246A 0100 AV 1.5"  Swing Check Valve- Threaded- Brass  3.5
 246A 0200 AV 2" Swing Check Valve- Threaded- Brass 6
 246A 0400 AV 3" Swing Check Valve- Threaded- Brass 13.2
 246A 0500 AV 1.5" Swing Check Valve-THD-Brass w/Expansion at 25 PSI 3.5
 246A 0600 AV 2" Swing Check Valve-THD-Brass w/Expansion at 25 PSI 6
 246A 0800 AV 3" Swing Check Valve-THD-Brass w/Expansion at 25 PSI 13.2
 246A 2100 AV 1.5" Swing Check Valve-THD-Brass w/Expansion at 50 PSI 3.5
 246A 2200 AV 2" Swing Check Valve-THD-Brass w/Expansion at 50 PSI 6
 246A 2400 AV 3" Swing Check Valve-THD-Brass w/Expansion at 50 PSI 13.2