# Pneumatic Thermostat, Direct Acting, 2 Pipe, Heating and Cooling, Dual Temperature, Control Air Pressure 3 to 15 psi, Air Connections 5/32 in Barb, Max. Air Pressure 25 psi, Max. Ambient Temp. 135 Degrees F, Mounting Style Vertical, Height 2 3/32 in, Width 3 1/8 in, Depth 1 3/4 in, Temp. Control Range 55 Degrees to 85 Degrees F, Air Consumption 20 scim, Throttling Range 1 to 5 psi

**Manufacturer:** Johnson Controls  
**MPN:** `T-4506-204`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Johnson Controls |
| Manufacturer name | Johnson Controls |
| Manufacturer | Johnson Controls |
| CategoryId | 4761 |
| CategoryIdL1 | 30 |
| CategoryIdL2 | 4586 |
| CategoryIdL3 | 18089 |
| CategoryIdL4 | 4761 |
| CategoryL1 | Heating & Cooling |
| CategoryL2 | HVACR and Appliance Controls |
| CategoryL3 | Controls |
| CategoryL4 | Pneumatic Controls |
| DimensionUnit | inch |
| GTIN | None |
| GraingerSku | 38Y177 |
| UPC | None |
| UnitOfMeasure | EA |
| Weight | 0.2 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | MX |
| height | 3.6 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 4.2 |
| moq | 1 |
| MPN | T-4506-204 |
| multiple | 1 |
| qtyInStock | 27 |
| qtyInStockOverride | -2 |
| SKU | G6935984 |
| tierMinQty1 | 1 |
| tierPrice1 | 223.99 |
| url | https://www.zoro.com/johnson-controls-pneumatic-thermostat-dual-temperature-heating-and-cooling-2-pipe-t-4506-204/i/G6935984/ |
| width | 2.9 |
| Height | 2 3/32 in |
| Width | 3 1/8 in |
| Depth | 1 3/4 in |
| Overall Height | 2 1/8 in |
| Overall Width | 3 1/8 in |
| Overall Depth | 1 3/4 in |
| Air Connection Outside Diameter | 1/8 in |
| Item | Pneumatic Thermostat |
| Action Type - Pneumatic Thermostats | Direct Acting |
| No of Pipes | 2 Pipe |
| Thermostat Application | Heating and Cooling |
| Temperature Output Settings | Dual Temperature |
| Control Air Pressure | 3 to 15 psi |
| Air Connections | 5/32 in Barb |
| Temp Control Range | 55 Degrees to 85 Degrees F |
| Heating / Cooling | Heating and Cooling |
| Air Consumption | 20 scim |
| Single Temp / Dual Temp | Dual Temperature |
| Max Air Pressure | 25 psi |
| Mounting Style | Vertical |
| Max Ambient Temp | 135 Degrees F |
| Reverse Acting / Direct Acting | Direct Acting |
| 1 Pipe / 2 Pipe | 2 Pipe |
| Throttling Range | 1 to 5 psi |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G6935984 | 223.99 | 1 | 27 | 1 |
| Grainger | 38Y177 |  |  | None | 1 |
| Radwell | T-4506-204 | 280.0 | 1 | 15 | 1 |
| SupplyHouse | T-4506-204 |  |  | None | 1 |
| AmazonSC | B004H2ZI7M | 175.0 | 1 | None | 1 |
| Zoro | G7027694 | 289.64 | 1 | None | 1 |
| State Supply | JC1274 | 396.6 | 1 | 20 | 1 |
| h-mac.com | JOHNSON-CONTROLS-NU-T-4506-204 |  |  | None | 1 |
| Voomi Supply | T-4506-204 | 339.81 | 1 | None | 1 |
| sustainablesupply.com | C1121831 | 210.78 | 1 | None | 1 |
| simsupply.com | CU-333859313737 | 208.5 | 1 | 10 | 1 |
| midwestapplianceparts.com | T-4506-204-JO-P | 284.4 | 1 | None | 1 |
| furnacepartsource.com | T-4506-204 | 337.11 | 1 | 16 | 1 |
| energycontrol.com | T-4506-204 | 315.17 | 1 | None | 1 |
| cappusa.com | 161230 | 241.24 | 1 | 11 | 1 |
| hvacdiscountstore.com | JOH--T-4506-204 | 255.41 | 1 | 8 | 1 |
| gsistore.com | T-4506-204 | 289.3 | 1 | 26 | 1 |
| waterpumpsnow.com | T-4506-204 | 248.6 | 1 | None | 1 |
| Digi-Key | 15827033 |  |  | None | 1 |
| homeessentialsdirect.com | T-4506-204 | 314.93 | 1 | None | 1 |
| simsupply.com | ZO-G6935984 | 265.17 | 1 | 19 | 1 |
| Galco | T-4506-204-JHSN | 333.51 | 1 | None | 1 |
| industrialstores.com | T-4506-204 | 342.51 | 1 | 14 | 1 |
| blackhawksupply.com | T-4506-204 | 282.98 | 1 | None | 1 |
| alliedcontrols.com | T-4506-204 | 262.24 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/253000000/253373000/part_--T4506204---JohnsonControls--05a6ef5b06.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp