Wright-Austin Model 90-AC and 95-AC

Float Style Drain Traps in Cast Iron, Carbon Steel and 316 Stainless Steel

Wright-Austin 90-AC float drain trap Wright-Austin 90-AC float drain trap cutaway

Wright-Austin float style drain traps provide an economical method for draining condensate and fluid from gas/liquid separators for pressures up to 500 PSI without allowing compressed air or steam to escape.

Water enters the trap from the top and builds up inside the body. The float rises with the water level and opens a valve. Water is expelled from the bottom and the float quickly drops, closing the valve before any air or steam can escape. A small amount of water remains to create a liquid seal. Internal parts, including the valve and seat, are corrosion-resistant, non-magnetic stainless steel.

Freeze Protection

If installed where freezing is a concern, order a heater:

Components are usually stocked. Shipments are typically made within 2–3 days to any USA location (7–10 days outside the USA).

Float drain trap part numbers

Outline Drawings & Specifications

Manuals

Rebuild Kits

Includes body gaskets for both old and new style.

Part Number Model Orifice Size (specify)
90-0-8C 90-AC 1/8", 3/32", 5/32" or 5/64"
95-0-8C 95-AC 3/32", 5/32" or 1/8"

Torque specification for body bolts: 255 in-lbs
For steam service, stainless steel orifices are typically recommended instead of standard Viton.
Outline drawings list part numbers for each orifice.

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