Steam Traps
Radiator Traps
State Supply offer radiator steam traps from several different manufacturers, such as Armstrong and Mepco. Radiator steam traps are found on radiators, convectors, and related equipment in steam heating systems. Usually operating under 15 psi of steam or less, radiator traps often make up the largest population of steam traps in your low-pressure steam heating system. The single operating component within the radiator trap is a thermostatic element which opens to let condensed steam out and closes to prevent steam from going beyond its point of use. Radiator traps are available in several different connection sizes and operating pressures.
List Price $147.00 $145.82 / eachSKU: AN13694 in stockArmstrong model TS-2 radiator trap with a 1/2" NPT connection and angle pattern for service up to 50 psi. The TS-2 has a balanced pressure thermostatic element with a high quality multiple-convolution bellows that make it ideal for draining equipment such as steam radiators and convectors, small heat exchangers, unit heaters, and steam air vents. The TS-2 features a cast bronze body and a stainless steel seat. Explore More- Manufacturer : Armstrong International
- Part Number : D23324
List Price $147.00 $145.82 / each- List Price $203.00 $201.38 / eachSKU: AN1369A3 in stockArmstrong model TS-2 radiator trap with a 3/4" NPT connection and angle pattern for service up to 50 psi. The TS-2 has a balanced pressure thermostatic element with a high quality multiple-convolution bellows that make it ideal for draining equipment such as steam radiators and convectors, small heat exchangers, unit heaters, and steam air vents. The TS-2 features a cast bronze body and a stainless steel seat. Explore More
- Manufacturer : Armstrong International
- Part Number : D8309
List Price $203.00 $201.38 / each - List Price $166.00 $164.67 / eachSKU: AN1369CShips within 2 weeksArmstrong model TS-2 radiator trap with a 1/2" NPT connection and straight pattern for service up to 50 psi. The TS-2 has a balanced pressure thermostatic element with a high quality multiple-convolution bellows that make it ideal for draining equipment such as steam radiators and convectors, small heat exchangers, unit heaters, and steam air vents. The TS-2 features a cast bronze body and a stainless steel seat. Explore More
- Manufacturer : Armstrong International
- Part Number : D24331
List Price $166.00 $164.67 / each - List Price $206.00 $204.35 / eachSKU: AN1369EShips within 2 weeksArmstrong model TS-2 radiator trap with a 3/4" NPT connection and straight pattern for service up to 50 psi. The TS-2 has a balanced pressure thermostatic element with a high quality multiple-convolution bellows that make it ideal for draining equipment such as steam radiators and convectors, small heat exchangers, unit heaters, and steam air vents. The TS-2 features a cast bronze body and a stainless steel seat. Explore More
- Manufacturer : Armstrong International
- Part Number : D24452
List Price $206.00 $204.35 / each - List Price $377.00 $373.98 / eachSKU: AN1375AShips within 2 weeksArmstrong model TS-3 radiator trap with a 1" NPT connection and angle pattern for service up to 65 psi. The TS-3 is a heavy duty, wafer type trap for the drainage of all types of steam radiators and convectors. Its wafer design is ideal for systems prone to water hammer. The TS-3 is repairable in-line and features an all-stainless steel wafer element. Explore More
- Manufacturer : Armstrong International
- Part Number : D25995
List Price $377.00 $373.98 / each - List Price $238.00 $236.10 / eachSKU: AN1375CShips within 2 weeksArmstrong model TS-3 radiator trap with a 1/2" NPT connection and straight pattern for service up to 65 psi. The TS-3 is a heavy duty, wafer type trap for the drainage of all types of steam radiators and convectors. Its wafer design is ideal for systems prone to water hammer. The TS-3 is repairable in-line and features an all-stainless steel wafer element. Explore More
- Manufacturer : Armstrong International
- Part Number : D25997
List Price $238.00 $236.10 / each - List Price $272.00 $269.82 / eachSKU: AN1375EShips within 2 weeksArmstrong model TS-3 radiator trap with a 3/4" NPT connection and straight pattern for service up to 65 psi. The TS-3 is a heavy duty, wafer type trap for the drainage of all types of steam radiators and convectors. Its wafer design is ideal for systems prone to water hammer. The TS-3 is repairable in-line and features an all-stainless steel wafer element. Explore More
- Manufacturer : Armstrong International
- Part Number : D25999
List Price $272.00 $269.82 / each - List Price $409.00 $405.73 / eachSKU: AN1375HShips within 2 weeksArmstrong model TS-3 radiator trap with a 1" NPT connection and straight pattern for service up to 65 psi. The TS-3 is a heavy duty, wafer type trap for the drainage of all types of steam radiators and convectors. Its wafer design is ideal for systems prone to water hammer. The TS-3 is repairable in-line and features an all-stainless steel wafer element. Explore More
- Manufacturer : Armstrong International
- Part Number : D26001
List Price $409.00 $405.73 / each - List Price $172.00 $151.67 / eachSKU: BC1005HShips within 7 business daysHercules thermostatic radiator steam super trap, model 122A-ST, with a 1/2" trap connection in an angle pattern. This trap features an enhanced, stainless steel screen protected, 7-coil bellows thermostat bellows for longer lasting operation. The 122A-ST is cast bronze and has a 25 psi maximum operating pressure. Explore More
- Manufacturer : Barnes & Jones
- Part Number : 122A-ST
List Price $172.00 $151.67 / each - List Price $172.00 $151.67 / eachSKU: BC1010HShips within 7 business daysHercules thermostatic radiator steam super trap, model 122S-ST, with a 1/2" trap connection in a straight pattern. This trap features a enhanced, stainless steel screen protected, 7-coil bellows thermostat bellows. The 122S-ST is cast bronze and has a 25 psi maximum operating pressure. Explore More
- Manufacturer : Barnes & Jones
- Part Number : 122S-ST
List Price $172.00 $151.67 / each - List Price $252.00 $222.22 / eachSKU: BC1020HShips within 2 business daysHercules thermostatic radiator steam super trap, model 134A-ST, with a 1/2" trap connection in an angle pattern. This trap features a enhanced, stainless steel screen protected, 7-coil bellows thermostat bellows. The 134A-ST is cast bronze and has a 25 psi maximum operating pressure. Explore More
- Manufacturer : Hercules
- Part Number : 134A-ST
List Price $252.00 $222.22 / each - List Price $243.00 $220.00 / eachSKU: BC1025HShips within 2 business daysHercules thermostatic radiator steam super trap, model 134S-ST, with a 3/4" trap connection in a straight pattern. This trap features a enhanced, stainless steel screen protected, 7-coil bellows thermostat bellows. The 134S-ST is cast bronze and has a 25 psi maximum operating pressure. Explore More
- Manufacturer : Hercules
- Part Number : 134S-ST
List Price $243.00 $220.00 / each - List Price $298.00 $270.91 / eachSKU: BC1035HShips within 2 business daysHercules thermostatic radiator steam super trap, model 147A-ST, with a 1" trap connection in an angle pattern. This trap features a enhanced, stainless steel screen protected, 7-coil bellows thermostat bellows. The 147A-ST is cast bronze and has a 25 psi maximum operating pressure. Explore More
- Manufacturer : Hercules
- Part Number : 147A-ST
List Price $298.00 $270.91 / each - List Price $325.50 $244.05 / eachSKU: ID103010 in stockWatts (Illinois) thermostatic radiator steam trap, model 1G, with a 1/2" trap connection in an angle pattern. The 1G is cast bronze and has a 25 psi maximum operating pressure. Explore More
- Manufacturer : Watts
- Part Number : 0036040
List Price $325.50 $244.05 / each - $0.00 / eachSKU: ID1031Illinois thermostatic radiator steam trap, model 1GLHC, with a 1/2" trap connection in a left-hand pattern. The 1GLHC is cast bronze and has a 25 psi maximum operating pressure. Explore More
- Manufacturer : Watts
- Part Number : 0036043
- $0.00 / eachSKU: ID1032Illinois thermostatic radiator steam trap, model 1GRHC, with a 1/2" trap connection in a right-hand pattern. The 1GRHC is cast bronze and has a 25 psi maximum operating pressure. Explore More
- Manufacturer : Watts
- Part Number : 0036042
- List Price $304.50 $228.16 / eachSKU: ID1033Ships within 4 business daysIllinois thermostatic radiator steam trap, model 1VG, with a 1/2" trap connection in a vertical pattern. The 1VG is cast bronze and has a 25 psi maximum operating pressure. Explore More
- Manufacturer : Watts
- Part Number : 36044
List Price $304.50 $228.16 / each - List Price $339.00 $230.92 / eachSKU: ID1035Ships within 2 weeksThe Watts 0036092 model 1GSW is a straightway thermostatic radiator steam trap with a 1/2" male NPT threaded inlet and a 1/2" female NPT threaded outlet. The pressure range is 25” Hg to 25 psig. Explore More
- Manufacturer : Watts
- Part Number : 0036092
List Price $339.00 $230.92 / each - $0.00 / eachSKU: ID1036Illinois thermostatic radiator steam trap, model 1MG, with a 1/2" trap connection in an angle pattern. The 1MG is cast bronze and has a 65 psi maximum operating pressure. Explore More
- Manufacturer : Watts
- Part Number : 0036048
- $0.00 / eachSKU: ID1037Illinois thermostatic radiator steam trap, model 1MG, with a 1/2" trap connection in a straight pattern. The 1MG is cast bronze and has a 65 psi maximum operating pressure. Explore More
- Manufacturer : Watts
- Part Number : 0036049
