Float and thermostatic (F&T) steam traps are found at the end of steam mains, long piping runs, and steam heating equipment that produce large quantities of heat such as unit heaters, heat exchangers, etc. Composed of a valve mechanism assembly with seat, internal thermostatic air vent and a stainless steel float. F&T traps work well on both light and heavy loads of steam heat generated condensate. These traps are meant for low-pressure (15 psi or less) steam heating systems as well as higher steam pressures up to 175 psi. F&T traps feature separate orifices for condensate and air, which provide continuous condensate drainage and air venting even under conditions of zero pressure. A level connects the ball float to the valve and seat. Once condensate reaches a certain level in the trap, the float rises, opening the orifice and draining condensate. A water seal formed by the condensate prevents live steam loss. Since the discharge valve is under water, it is not capable of venting air and non-condensables. When the accumulation of air and con-condensable gases causes a significant temperature drop, a thermostatic air vent in the top of the trap discharges them.

Category Products

Illinois float and thermostatic upright bucket steam trap, model 6G, with a 3/4" trap connection in an in-line horizontal configuration. The 6G is cast iron and has a 15 psi maximum operating pressure.

Online Price: $415.25
Regular Price: $430.35

Illinois float and thermostatic upright bucket steam trap, model 6MG-50, with a 3/4" trap connection in an in-line horizontal configuration. The 6MG-50 is cast iron and has a 50 psi maximum operating pressure.

Online Price: $493.85
Regular Price: $511.80

Illinois float and thermostatic upright bucket steam trap, model 7G, with a 1" trap connection in an in-line horizontal configuration. The 7G is cast iron and has a 15 psi maximum operating pressure.

Online Price: $561.34
Regular Price: $581.75

Illinois float and thermostatic upright bucket steam trap, model 7MG-50, with a 1" trap connection in an in-line horizontal configuration. The 7MG-50 is cast iron and has a 50 psi maximum operating pressure.

Online Price: $604.92
Regular Price: $626.91

Illinois float and thermostatic upright bucket steam trap, model 8G, with a 1-1/4" trap connection in an in-line horizontal configuration. The 8G is cast iron and has a 15 psi maximum operating pressure.

Online Price: $594.67
Regular Price: $616.30

Illinois float and thermostatic upright bucket steam trap, model 8MG-30, with a 1-1/4" trap connection in an in-line horizontal configuration. The 8MG-30 is cast iron and has a 30 psi maximum operating pressure.

Online Price: $723.67
Regular Price: $749.99

Illinois float and thermostatic upright bucket steam trap, model 8MG-50, with a 1-1/4" trap connection in an in-line horizontal configuration. The 8MG-50 is cast iron and has a 50 psi maximum operating pressure.

This item is obsolete. Please visit the item's page to view 4 repair parts.

Illinois float and thermostatic upright bucket steam trap, model 91G, with a 1-1/2" trap connection in an in-line horizontal configuration. The 91G is cast iron and has a 15 psi maximum operating pressure.

Online Price: $1,250.83
Regular Price: $1,296.31

Illinois float and thermostatic upright bucket steam trap, model 101G, with a 2" trap connection in an in-line horizontal configuration. The 101G is cast iron and has a 15 psi maximum operating pressure.

Price: $1,174.94

Illinois float and thermostatic upright bucket steam trap, model 101MG-30, with a 2" trap connection in an in-line horizontal configuration. The 101MG-30 is cast iron and has a 30 psi maximum operating pressure.

This item is obsolete. Please visit the item's page to view 4 repair parts.

Illinois float and thermostatic upright bucket steam trap, model 101MG-50, with a 2" trap connection in an in-line horizontal configuration. The 101MG-50 is cast iron and has a 50 psi maximum operating pressure.

Price: $1,273.69

Illinois float and thermostatic upright bucket steam trap, model 111G, with a 2" trap connection in an in-line horizontal configuration. The 111G is cast iron and has a 15 psi maximum operating pressure.

Price: $1,652.96

Illinois float and thermostatic upright bucket steam trap, model 111MG-30, with a 2" trap connection in an in-line horizontal configuration. The 111MG-30 is cast iron and has a 30 psi maximum operating pressure.

Price: $2,420.09

Illinois float and thermostatic upright bucket steam trap, model 111MG-50, with a 2" trap connection in an in-line horizontal configuration. The 111MG-50 is cast iron and has a 50 psi maximum operating pressure.

This item is obsolete. Please visit the item's page to view 4 repair parts.

Marsh float and thermostatic steam trap, model 12, with a 3/4" trap connection in an in-line horizontal configuration. The model 12 is cast iron and has a 15 psi maximum operating pressure.

This item is obsolete. Please visit the item's page to view 6 repair parts.

Marsh float and thermostatic steam trap, model 17, with a 3/4" trap connection in an in-line horizontal configuration. The model 17 is cast iron and has a 15 psi maximum operating pressure.

This item is obsolete. Please visit the item's page to view 1 repair part.

Marsh float and thermostatic steam trap, model 12, with a 1" trap connection in an in-line horizontal configuration. The model 12 is cast iron and has a 15 psi maximum operating pressure.

This item is obsolete. Please visit the item's page to view 6 repair parts.

Marsh float and thermostatic steam trap, model 8, with a 1-1/4" trap connection in an in-line horizontal configuration. The model 8 is cast iron and has a 15 psi maximum operating pressure.

This item is obsolete. Please visit the item's page to view 6 repair parts.

Marsh float and thermostatic steam trap, model 8, with a 1-1/2" trap connection in an in-line horizontal configuration. The model 8 is cast iron and has a 15 psi maximum operating pressure.

This item is obsolete. Please visit the item's page to view 6 repair parts.

Marsh float and thermostatic steam trap, model 14, with a 1-1/2" trap connection in an in-line horizontal configuration. The model 14 is cast iron and has a 15 psi maximum operating pressure.

This item is obsolete. Please visit the item's page to view 5 repair parts.

Marsh float and thermostatic steam trap, model 14, with a 2" trap connection in an in-line horizontal configuration. The model 14 is cast iron and has a 15 psi maximum operating pressure.

This item is obsolete. Please visit the item's page to view 5 repair parts.

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT250, with a 1/2" trap connection in an in-line horizontal configuration. The NFT250 is cast iron and has a 20 psi maximum operating pressure.

Price: $315.83

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT250, with a 1/2" trap connection in an in-line horizontal configuration. The NFT250 is cast iron and has a 50 psi maximum operating pressure.

Price: $315.83

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT250, with a 1/2" trap connection in an in-line horizontal configuration. The NFT250 is cast iron and has a 100 psi maximum operating pressure.

Price: $315.83

  • 1 in stock
  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT250, with a 1/2" trap connection in an in-line horizontal configuration. The NFT250 is cast iron and has a 150 psi maximum operating pressure.

Price: $315.83

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT250, with a 1/2" trap connection in an in-line horizontal configuration. The NFT250 is cast iron and has a 250 psi maximum operating pressure.

Price: $315.83

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT250, with a 3/4" trap connection in an in-line horizontal configuration. The NFT250 is cast iron and has a 20 psi maximum operating pressure.

Price: $315.83

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT250, with a 3/4" trap connection in an in-line horizontal configuration. The NFT250 is cast iron and has a 50 psi maximum operating pressure.

Price: $315.83

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT250, with a 3/4" trap connection in an in-line horizontal configuration. The NFT250 is cast iron and has a 100 psi maximum operating pressure.

Price: $315.83

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT250, with a 3/4" trap connection in an in-line horizontal configuration. The NFT250 is cast iron and has a 150 psi maximum operating pressure.

Price: $315.83

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT250, with a 3/4" trap connection in an in-line horizontal configuration. The NFT250 is cast iron and has a 250 psi maximum operating pressure.

Price: $315.83

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT251, with a 3/4" trap connection in an in-line horizontal configuration. The NFT251 is cast iron and has a 20 psi maximum operating pressure.

Price: $472.00

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT251, with a 3/4" trap connection in an in-line horizontal configuration. The NFT251 is cast iron and has a 50 psi maximum operating pressure.

Price: $472.00

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT251, with a 3/4" trap connection in an in-line horizontal configuration. The NFT251 is cast iron and has a 100 psi maximum operating pressure.

Price: $472.00

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT251, with a 3/4" trap connection in an in-line horizontal configuration. The NFT251 is cast iron and has a 150 psi maximum operating pressure.

Price: $472.00

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT251, with a 3/4" trap connection in an in-line horizontal configuration. The NFT251 is cast iron and has a 250 psi maximum operating pressure.

Price: $472.00

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT251, with a 1" trap connection in an in-line horizontal configuration. The NFT251 is cast iron and has a 20 psi maximum operating pressure.

Price: $472.00

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT251, with a 1" trap connection in an in-line horizontal configuration. The NFT251 is cast iron and has a 50 psi maximum operating pressure.

Price: $472.00

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT251, with a 1" trap connection in an in-line horizontal configuration. The NFT251 is cast iron and has a 100 psi maximum operating pressure.

Price: $472.00

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT251, with a 1" trap connection in an in-line horizontal configuration. The NFT251 is cast iron and has a 150 psi maximum operating pressure.

Price: $472.00

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT251, with a 1" trap connection in an in-line horizontal configuration. The NFT251 is cast iron and has a 250 psi maximum operating pressure.

Price: $472.00

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT252, with a 1" trap connection in an in-line horizontal configuration. The NFT252 is cast iron and has a 20 psi maximum operating pressure.

Price: $1,013.42

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT252, with a 1" trap connection in an in-line horizontal configuration. The NFT252 is cast iron and has a 50 psi maximum operating pressure.

Price: $1,013.42

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT252, with a 1" trap connection in an in-line horizontal configuration. The NFT252 is cast iron and has a 100 psi maximum operating pressure.

Price: $1,013.42

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT252, with a 1" trap connection in an in-line horizontal configuration. The NFT252 is cast iron and has a 150 psi maximum operating pressure.

Price: $1,013.42

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT252, with a 1" trap connection in an in-line horizontal configuration. The NFT252 is cast iron and has a 250 psi maximum operating pressure.

Price: $1,013.42

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT252, with a 1-1/2" trap connection in an in-line horizontal configuration. The NFT252 is cast iron and has a 20 psi maximum operating pressure.

Price: $1,013.42

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT252, with a 1-1/2" trap connection in an in-line horizontal configuration. The NFT252 is cast iron and has a 50 psi maximum operating pressure.

Price: $1,013.42

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT252, with a 1-1/2" trap connection in an in-line horizontal configuration. The NFT252 is cast iron and has a 100 psi maximum operating pressure.

Price: $1,013.42

  • Ships within 10 business days

Nicholson NOVA "free-floating" float and thermostatic steam trap, model NFT252, with a 1-1/2" trap connection in an in-line horizontal configuration. The NFT252 is cast iron and has a 150 psi maximum operating pressure.

Price: $1,013.42

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