Steam Traps
Float & Thermostatic Traps
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.
- List Price $351.40 $329.59 / eachSKU: NK1010Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT250-C1C9A
List Price $351.40 $329.59 / each - List Price $351.40 $329.59 / eachSKU: NK1020Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT250-C2C9A
List Price $351.40 $329.59 / each - List Price $351.40 $329.59 / eachSKU: NK1030Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT250-C4C9A
List Price $351.40 $329.59 / each - List Price $351.40 $329.59 / eachSKU: NK1040Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT250-C5C9A
List Price $351.40 $329.59 / each - List Price $351.40 $329.59 / eachSKU: NK1050Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT250-C7C9A
List Price $351.40 $329.59 / each - List Price $351.40 $329.59 / eachSKU: NK1060Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT250-C1D9A
List Price $351.40 $329.59 / each - List Price $351.40 $329.59 / eachSKU: NK1070Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT250-C2D9A
List Price $351.40 $329.59 / each - List Price $351.40 $329.59 / eachSKU: NK1080Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT250-C4D9A
List Price $351.40 $329.59 / each - List Price $351.40 $329.59 / eachSKU: NK1090Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT250-C5D9A
List Price $351.40 $329.59 / each - List Price $351.40 $329.59 / eachSKU: NK1100Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT250-C7D9A
List Price $351.40 $329.59 / each - List Price $529.27 $496.42 / eachSKU: NK1110Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT251-C1D9A
List Price $529.27 $496.42 / each - List Price $529.27 $496.42 / eachSKU: NK1120Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT251-C2D9A
List Price $529.27 $496.42 / each - List Price $529.27 $496.42 / eachSKU: NK1130Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT251-C4D9A
List Price $529.27 $496.42 / each - List Price $529.27 $496.42 / eachSKU: NK1140Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT251-C5D9A
List Price $529.27 $496.42 / each - List Price $529.27 $496.42 / eachSKU: NK1150Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT251-C7D9A
List Price $529.27 $496.42 / each - List Price $529.27 $496.42 / eachSKU: NK1160Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT251-C1E9A
List Price $529.27 $496.42 / each - List Price $529.27 $496.42 / eachSKU: NK1170Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT251-C2E9A
List Price $529.27 $496.42 / each - List Price $529.27 $496.42 / eachSKU: NK1180Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT251-C4E9A
List Price $529.27 $496.42 / each - List Price $529.43 $496.57 / eachSKU: NK1190Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT251-C5E9A
List Price $529.43 $496.57 / each - List Price $739.00 $601.40 / eachSKU: NK1200Ships within 6 weeksNicholson 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. Learn More
- Manufacturer : Nicholson
- Part Number : NFT251-C7E9A
List Price $739.00 $601.40 / each