Mepco (formerly known as Dunham-Bush) offers thermostatic radiator valves which maintain desired room temperatures room-by-room while reducing energy consumption by up to 20% when compared to manually operated valves. Mepco valves react quickly to changing temperatures and locks room temperatures within desired parameters. By doing this, free heat distribution is increased and energy is saved. Mepco thermostatic radiator valves feature built-in or remote sensors, tamper-proof designs, temperature limitations, frost protection, and actuators designed to provide precise and energy-saving control of heat consumption.

Category Products

  • SKU: DM1095
  • 10 in stock
  • Ships within 4 business days

Mepco 1/2" NPT angle-pattern radiator valve for steam heating systems with pressures of up to 125 psi. This manual valve offers positive on/off control of any type of heating element or radiator with a heavy packing nut and one piece formed packing for a tight seal around the stem. It is available in angle or straight pattern and features a female NPT inlet and union male NPT nipple outlet.

Online Price: $76.00
Regular Price: $78.24

  • SKU: DM1100
  • 10 in stock
  • Ships within 4 business days

Mepco series 740A radiator valve 3/4" angle pattern is applicable to steam heating systems with pressure of 25" vacuum to 125PSI. This manual valve offers positive on/off control of any type of heating element or radiator. Heavy packing nut and a one piece formed packing for a tight seal around the stem. Available in angle or straightway pattern. Female NPT inlet and union/male NPT nipple outlet.

Online Price: $86.40
Regular Price: $88.95

  • SKU: DM1105
  • 17 in stock
  • Ships within 4 business days

Mepco series 740A radiator valve 1" angle pattern is applicable to steam heating systems with pressure of 25" vacuum to 125PSI. This manual valve offers positive on/off control of any type of heating element or radiator. Heavy packing nut and a one piece formed packing for a tight seal around the stem. Available in angle or straightway pattern. Female NPT inlet and union/male NPT nipple outlet.

Online Price: $116.80
Regular Price: $120.24

  • SKU: DM1110
  • 5 in stock
  • Ships within 4 business days

Mepco series 740A radiator valve 1-1/4" angle pattern is applicable to steam heating systems with pressure of 25" vacuum to 125PSI. This manual valve offers positive on/off control of any type of heating element or radiator. Heavy packing nut and a one piece formed packing for a tight seal around the stem. Available in angle or straightway pattern. Female NPT inlet and union/male NPT nipple outlet.

Online Price: $128.00
Regular Price: $131.77

  • SKU: DM1115
  • 5 in stock
  • Ships within 4 business days

Mepco series 740A radiator valve1-1/2" angle pattern is applicable to steam heating systems with pressure of 25" vacuum to 125PSI. This manual valve offers positive on/off control of any type of heating element or radiator. Heavy packing nut and a one piece formed packing for a tight seal around the stem. Available in angle or straightway pattern. Female NPT inlet and union/male NPT nipple outlet.

Online Price: $158.40
Regular Price: $163.06

  • SKU: DM1120
  • 4 in stock
  • Ships within 4 business days

Mepco series 740A radiator valve 2" angle pattern is applicable to steam heating systems with pressure of 25" vacuum to 125PSI. This manual valve offers positive on/off control of any type of heating element or radiator. Heavy packing nut and a one piece formed packing for a tight seal around the stem. Available in angle or straightway pattern. Female NPT inlet and union/male NPT nipple outlet.

Online Price: $226.40
Regular Price: $233.06

  • SKU: DM1125
  • 2 in stock
  • Ships within 4 business days

Mepco series 740A radiator valve 1/2" straight through pattern is applicable to steam heating systems with pressure of 25" vacuum to 125PSI. This manual valve offers positive on/off control of any type of heating element or radiator. Heavy packing nut and a one piece formed packing for a tight seal around the stem. Available in angle or straightway pattern. Female NPT inlet and union/male NPT nipple outlet.

Online Price: $95.20
Regular Price: $98.00

  • SKU: DM1130
  • 5 in stock
  • Ships within 4 business days

Mepco series 740A radiator valve 3/4" straight through pattern is applicable to steam heating systems with pressure of 25" vacuum to 125PSI. This manual valve offers positive on/off control of any type of heating element or radiator. Heavy packing nut and a one piece formed packing for a tight seal around the stem. Available in angle or straightway pattern. Female NPT inlet and union/male NPT nipple outlet.

Online Price: $103.20
Regular Price: $106.24

  • SKU: DM1135
  • 6 in stock
  • Ships within 4 business days

Mepco series 740A radiator valve 1" straight through pattern is applicable to steam heating systems with pressure of 25" vacuum to 125PSI. This manual valve offers positive on/off control of any type of heating element or radiator. Heavy packing nut and a one piece formed packing for a tight seal around the stem. Available in angle or straightway pattern. Female NPT inlet and union/male NPT nipple outlet.

Online Price: $140.00
Regular Price: $144.12

  • SKU: DM1140
  • 13 in stock
  • Ships within 4 business days

Mepco series 740A radiator valve 1-1/4" straight through pattern is applicable to steam heating systems with pressure of 25" vacuum to 125PSI. This manual valve offers positive on/off control of any type of heating element or radiator. Heavy packing nut and a one piece formed packing for a tight seal around the stem. Available in angle or straightway pattern. Female NPT inlet and union/male NPT nipple outlet.

Online Price: $148.80
Regular Price: $153.18

  • SKU: DM1145
  • 2 in stock
  • Ships within 4 business days

Mepco series 740A radiator valve 1-1/2" straight through pattern is applicable to steam heating systems with pressure of 25" vacuum to 125PSI. This manual valve offers positive on/off control of any type of heating element or radiator. Heavy packing nut and a one piece formed packing for a tight seal around the stem. Available in angle or straightway pattern. Female NPT inlet and union/male NPT nipple outlet.

Online Price: $218.40
Regular Price: $224.83

Category Information