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Flowmaster 3 A/T is a removable top drain that features an Aluminum top. This product also features a double wall base and a snap in top. When installing this drain the tops are staggered past the joints making the joints very rigid. Because the Aluminum tops are removable this drain is easy to clean and the tops can be replaced if ever damaged. It is recommended that you drill and pin (3/8″ rebar) the base at 3 foot intervals to stabilize against any movement in the concrete slab. Stegmeier LLC offers a fiberglass Drain Dowel for this purpose. Flowmaster 3 A/T is used on many commercial swimming pools and indoor pedestrian traffic areas.


NOTE: For more information on the Drain Dowel, please click here.

Part # Flowmaster 3 A/T
FLO-AT3W White
FLO-AT3A Almond
FLO-AT3C Clear (Natural Aluminum Color)
FLO-AT3BZ Bronze
FLO-AT3LC Copper
Carton Includes:
1 Base (10′ per carton)
1 Aluminum Top Cap (10′ per carton)
1 Coupler
Part # Flowmaster 3 A/T (without Base)
FLO-AT3A-NB Almond
FLO-AT3C-NB Clear (Natural Aluminum Color)
Carton Includes:
1 Aluminum Top Cap (10′ per carton)
Part # 45 Degree Angle – 1/ctn
FM345 45 Degree Angle
Part # 90 Degree Angle – 1/ctn
FM390 90 Degree Angle
Part # Down Adapter – 1/ctn – Adapts to 1 1/2″ schedule 40 pipe
FM3DA Down Adapter
Part # Side Adapter – 1/ctn – Adapts to 1 1/2″ schedule 40 pipe
FM3SA Side Adapter
Part # Tee – 1/ctn
Part # End Adapter – 1/ctn – Adapts to 1 1/2″ schedule 40 pipe
FM3DEA End Adapter
Part # End Plug – 1/ctn
FM3DEP End Plug
Part # Coupler – 1/ctn
FM3DCUP Coupler

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