Competitive Cross Reference

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For a complete cross reference, please visit customer.resideo.com
THERMOCOUPLES/THERMOPILES
With easy installation, reliable performance and built for long-haul, Resideo's thermocouples and
thermopiles work for nearly all pilot generated millivolt applications.
When selecting a thermocouple or thermopile for your next job,
look for these Resideo features:
• Variety of lead lengths
• Easy installation
• Many accessories included
• Durability
Q313
REPLACEMENT THERMOPILE
• Variety of lead lengths
• Push-in clip, split nut and adapter assembly included
• Male nut connector for Pilotstat included
• Generates 750 mV in a millivolt heating system
Q340A
UNIVERSAL THERMOCOUPLE
• The Q340A, with a maximum amount of copel, is a premium
thermocouple with the long life and durability that your
customers demand
• Variety of lead lengths
• Push-in clip and adapter assembly included
• Male nut connector for Pilotstat included
• Generates 30 mV in standing pilot systems
Q390A
THERMOCOUPLE
• Variety of lead lengths
• Push-in clip and adapter assembly included
• Male nut connector for Pilotstat included
• Generates 30 mV in standing pilot systems
• For situations where a utility grade thermocouple is the
best solution, the Q390A is the right choice
Thermocouples Selection Guide
Lead Length (in.) Universal Tradeline White-Rodgers Robertshaw Husky Johnson Controls
18 Q340A1066 Q390A1095 H06E-518, H06E-18 1970-18 K16BT-18 K19AT-18
24 Q340A1074 Q390A1046 H06E-524, H06E-24 1970-24 1980-24 K16BT-24 K19AT-24
30 Q340A1082 Q390A1053 H06E-530, H06E-30 1970-30 K16BT-30 K19AT-30
36 Q340A1090 Q390A1061 H06E-536, H06E-36 1970-36 1980-36 K16BT-36 K19AT-36
48 Q340A1108 Q390A1103 H06E-548, H06E-48 1970-48 K16BT-48 K19AT-48
Thermopiles Selection Guide
Lead Length (in.) Universal Direct Replacement Connection Includes
35 Q313U3000
Q313U3000 Spade Terminal Push-In clip, PG9 adapter, 1/2” attaching nut, Split nut, spade to QC adapter
Q313A1022 Spade Terminal 7/16” attaching nut
Q313A1139 Spade Terminal Push-In clip, spade to QC adapter
Q313A1170 Spade Terminal PG9 adapter, 7/16” attaching nut
Q313A1188 Spade Terminal Push-In clip, 1/2” attaching nut, Split nut, Spade to QC adapter
47 Q313A1055 Q313A1055 Spade Terminal 1/2” attaching nut, 7/16” attaching nut