Apply to be a TradeMaster!
Filter menu expanded

Filters

3,313 items
Reset

SORT

Product Availability
–

Show In Stock Only (2878)

Brand
–

BRK (48)
First Alert (24)
Honeywell (1560)
Honeywell Analytics (61)
Honeywell Genesis (96)
Honeywell Home (776)
Resideo (514)
Resideo Braukmann (195)
System Sensor (39)

Connection Type
–

1/2" NPT (2)
1/4" NPT (3)
1/8" NPT (1)
3/4" NPT (2)
C Union x FNPT (1)
C x C (29)
Comp. x Comp. (1)
CPVC x CPVC (5)
Flanged x Flanged (69)
Flare (7)

Price Range
–

$1 to $5 (21)
$5 to $10 (45)
$10 to $15 (51)
$15 to $20 (42)
$20 to $25 (56)
$25 to $30 (50)
$30 to $35 (56)
$35 to $40 (47)
$40 to $45 (63)
$45 to $50 (56)

Honeywell, Honeywell Home and Resideo Brands

Help Face
Need a little help?
3313 items
Grid
List
Compare
Product Image of High Capacity Thermostatic Radiator Actuator - Remote Sensor
High Capacity Thermostatic Radiator Actuator - Remote Sensor
SKU: T104C1036
Honeywell Home
SKU: T104C1036
Brand: Honeywell Home
$205.50 each
In Stock
Get 17 by Tue, Aug 18
In Stock
Get 17 by Tue, Aug 18
Compare
Product Image of 1-1/2" Union Hydraulic Separator, HYDROSEP-104-U
1-1/2" Union Hydraulic Separator, HYDROSEP-104-U
SKU: HYDROSEP-104-U
Resideo
SKU: HYDROSEP-104-U
Brand: Resideo
(1)
$630.70 each
In Stock
Get 5 by Tue, Aug 18
In Stock
Get 5 by Tue, Aug 18
Compare
Product Image of 1/2" Inverted Flare Connection Zone Valve, normally closed, 3.5 Cv (24v)
1/2" Inverted Flare Connection Zone Valve, normally closed, 3.5 Cv (24v)
SKU: V8043E1129
Honeywell Home
SKU: V8043E1129
Brand: Honeywell Home
(4)
$144.43 each
In Stock
Get 3 by Tue, Aug 18
In Stock
Get 3 by Tue, Aug 18
Compare
Product Image of 3/4" Horizontal Valve For Standard Capacity Radiator
3/4" Horizontal Valve For Standard Capacity Radiator
SKU: V2040DSL20
Honeywell Home
SKU: V2040DSL20
Brand: Honeywell Home
(1)
$36.25 each
In Stock
Get 20 by Tue, Aug 18
In Stock
Get 20 by Tue, Aug 18
Compare
Product Image of 3/4" NPT Two Way Cartridge Globe Valve (4.9 Cv)
3/4" NPT Two Way Cartridge Globe Valve (4.9 Cv)
SKU: V5862A2070
Honeywell
SKU: V5862A2070
Brand: Honeywell
(1)
$94.51 each
In Stock
Get 101 by Wed, Aug 19
In Stock
Get 101 by Wed, Aug 19
Compare
Product Image of 2" NPT SuperVent Air Eliminator, PV200
2" NPT SuperVent Air Eliminator, PV200
SKU: PV200
Resideo
SKU: PV200
Brand: Resideo
(22)
$325.97 each
In Stock
Get 11 by Tue, Aug 18
In Stock
Get 11 by Tue, Aug 18
Compare
Product Image of Envelope Assembly, 390427E
Envelope Assembly, 390427E
SKU: 390427E
Resideo
SKU: 390427E
Brand: Resideo
$14.57 each
In Stock
Get 14 by Tue, Aug 18
In Stock
Get 14 by Tue, Aug 18
Compare
Product Image of Analog Enthalpy Sensor
Analog Enthalpy Sensor
SKU: C7400C2007-HONEYWELL
Honeywell
SKU: C7400C2007-HONEYWELL
Brand: Honeywell
$105.49 each
In Stock
Get 1 by Tue, Aug 18
In Stock
Get 1 by Tue, Aug 18
Compare
Product Image of ElitePRO S900 4.3" Smart Thermostat, White, THX900W1
ElitePRO S900 4.3" Smart Thermostat, White, THX900W1
SKU: THX900W1
Honeywell Home
SKU: THX900W1
Brand: Honeywell Home
$143.33 each
In Stock
Get 113 by Tue, Aug 18
In Stock
Get 113 by Tue, Aug 18
Compare
Product Image of Electric Heat Sequencer w/ 2 Switches (20 sec timing)
Electric Heat Sequencer w/ 2 Switches (20 sec timing)
SKU: R24BA1006
Honeywell Home
SKU: R24BA1006
Brand: Honeywell Home
(1)
$32.37 each
In Stock
Get 15 by Tue, Aug 18
In Stock
Get 15 by Tue, Aug 18
Compare
Product Image of SM100V-AC Interconnect Hardwire Smoke Alarm w/ Battery Backup & Voice Alerts
SM100V-AC Interconnect Hardwire Smoke Alarm w/ Battery Backup & Voice Alerts
SKU: 1046721
BRK
SKU: 1046721
Brand: BRK
$34.68 each
In Stock
Get 24 by Tue, Aug 18
In Stock
Get 24 by Tue, Aug 18
Compare
Product Image of 2" NPT MX Mixing Valve (Lead Free)
2" NPT MX Mixing Valve (Lead Free)
SKU: MX130LF
Resideo Braukmann
SKU: MX130LF
Brand: Resideo Braukmann
(2)
$2,214.49 each
In Stock
Get 2 by Tue, Aug 18
In Stock
Get 2 by Tue, Aug 18
Compare
Product Image of 1-1/4" Two-way Globe Valve, Female NPT (18.7 Cv)
1-1/4" Two-way Globe Valve, Female NPT (18.7 Cv)
SKU: V5011N2071
Honeywell
SKU: V5011N2071
Brand: Honeywell
$679.48 each
In Stock
Get 3 by Tue, Aug 18
In Stock
Get 3 by Tue, Aug 18
Compare
Product Image of Diaphragm Gas Valve, Normally Closed, 3/4" NPT Pipe Size, 1/2 max. psi
Diaphragm Gas Valve, Normally Closed, 3/4" NPT Pipe Size, 1/2 max. psi
SKU: V48A2151
Honeywell
SKU: V48A2151
Brand: Honeywell
$286.82 each
In Stock
Get 3 by Tue, Aug 18
In Stock
Get 3 by Tue, Aug 18
Compare
Product Image of Automatic backwash control, fits 1/2 in. to 2 in
Automatic backwash control, fits 1/2 in. to 2 in
SKU: MV876B1018
Resideo Braukmann
SKU: MV876B1018
Brand: Resideo Braukmann
(4)
$345.39 each
In Stock
Get 4 by Tue, Aug 18
In Stock
Get 4 by Tue, Aug 18
Compare
Product Image of On-Off Primary Control with PrePurge - Interrupted Pilot w/ early spark termination
On-Off Primary Control with PrePurge - Interrupted Pilot w/ early spark termination
SKU: RM7895C1020
Honeywell
SKU: RM7895C1020
Brand: Honeywell
$1,238.33 each
In Stock
Get 3 by Tue, Aug 18
In Stock
Get 3 by Tue, Aug 18
Compare
Product Image of High Limit Aquastat, 100-200-Degree (F) range, Manual Reset, L4006E1125
High Limit Aquastat, 100-200-Degree (F) range, Manual Reset, L4006E1125
SKU: L4006E1125
Resideo
SKU: L4006E1125
Brand: Resideo
(1)
$316.50 each
In Stock
Get 3 by Tue, Aug 18
In Stock
Get 3 by Tue, Aug 18
Compare
Product Image of TC300 Commercial Thermostat, 2H/1C Heat Pump, 1H/1C Conventional, TC300B-G
TC300 Commercial Thermostat, 2H/1C Heat Pump, 1H/1C Conventional, TC300B-G
SKU: TC300B-G
Honeywell
SKU: TC300B-G
Brand: Honeywell
$249.74 each
In Stock
Get 27 by Wed, Aug 19
In Stock
Get 27 by Wed, Aug 19
Compare
Product Image of 24 Vac, 3 Pole PowerPro Definite Purpose Contactor (40 A), DPL3040A5003
24 Vac, 3 Pole PowerPro Definite Purpose Contactor (40 A), DPL3040A5003
SKU: DPL3040A5003
Resideo
SKU: DPL3040A5003
Brand: Resideo
$65.70 each
In Stock
Get 11 by Tue, Aug 18
In Stock
Get 11 by Tue, Aug 18
Compare
Product Image of 16 in. x 14 in. TrueZONE Rectangular Parallel Blade Damper
16 in. x 14 in. TrueZONE Rectangular Parallel Blade Damper
SKU: ZD16X14TZ
Honeywell Home
SKU: ZD16X14TZ
Brand: Honeywell Home
$303.31 each
In Stock
Get 1 by Tue, Aug 18
In Stock
Get 1 by Tue, Aug 18
Compare
Product Image of 1" NPT Union Mixing Valve (Lead Free)
1" NPT Union Mixing Valve (Lead Free)
SKU: AM102-UT-1LF
Resideo Braukmann
SKU: AM102-UT-1LF
Brand: Resideo Braukmann
(20)
$201.94 each
In Stock
Get 3 by Tue, Aug 18
In Stock
Get 3 by Tue, Aug 18
Compare
Product Image of Modutrol IV Motor, w/ Internal Auxiliary Switch (24/120/230V)
Modutrol IV Motor, w/ Internal Auxiliary Switch (24/120/230V)
SKU: M4185B1058
Honeywell
SKU: M4185B1058
Brand: Honeywell
(1)
$1,664.61 each
In Stock
Get 1 by Tue, Aug 18
In Stock
Get 1 by Tue, Aug 18
Compare
Product Image of 1" Sediment Removal Water Filter (Plastic)
1" Sediment Removal Water Filter (Plastic)
SKU: F76S1023
Resideo Braukmann
SKU: F76S1023
Brand: Resideo Braukmann
(38)
$588.86 each
In Stock
Get 3 by Tue, Aug 18
In Stock
Get 3 by Tue, Aug 18
Compare
Product Image of 7-Day Programmable Low Voltage Electric Heating Thermostat, TH115-A-024T
7-Day Programmable Low Voltage Electric Heating Thermostat, TH115-A-024T
SKU: TH115-A-024T
Honeywell Home
SKU: TH115-A-024T
Brand: Honeywell Home
(4)
$145.09 each
In Stock
Get 11 by Tue, Aug 18
In Stock
Get 11 by Tue, Aug 18
Compare
Product Image of 10" Round Modulating Damper
10" Round Modulating Damper
SKU: MARD10
Honeywell Home
SKU: MARD10
Brand: Honeywell Home
(3)
$280.91 each
In Stock
Get 6 by Tue, Aug 18
In Stock
Get 6 by Tue, Aug 18
Compare
Product Image of 1" Two-way Globe Valve, Female NPT (11.7 Cv)
1" Two-way Globe Valve, Female NPT (11.7 Cv)
SKU: V5011N2063
Honeywell
SKU: V5011N2063
Brand: Honeywell
$591.68 each
In Stock
Get 5 by Tue, Aug 18
In Stock
Get 5 by Tue, Aug 18
Compare
Product Image of Replacement Gasket Kit for 1-1/4" MX128 Mixing Valve
Replacement Gasket Kit for 1-1/4" MX128 Mixing Valve
SKU: MX125-RP
Resideo Braukmann
SKU: MX125-RP
Brand: Resideo Braukmann
(3)
$29.87 each
In Stock
Get 2 by Tue, Aug 18
In Stock
Get 2 by Tue, Aug 18
Compare
Product Image of Fast Acting, Two-Position Spring Return Actuator w/ 2 Aux. Switches (CW & CCW, 24V, 30 lb-in)
Fast Acting, Two-Position Spring Return Actuator w/ 2 Aux. Switches (CW & CCW, 24V, 30 lb-in)
SKU: MS8104F1210
Honeywell
SKU: MS8104F1210
Brand: Honeywell
(1)
$416.49 each
In Stock
Get 4 by Tue, Aug 18
In Stock
Get 4 by Tue, Aug 18
Compare
Product Image of 1-1/2" Sweat SuperVent Air Eliminator, PV150S
1-1/2" Sweat SuperVent Air Eliminator, PV150S
SKU: PV150S
Resideo
SKU: PV150S
Brand: Resideo
(1)
$253.27 each
In Stock
Get 6 by Tue, Aug 18
In Stock
Get 6 by Tue, Aug 18
Compare
Product Image of Metal 7800 Series Subbase w/ Burner/wall mount 3 knockouts
Metal 7800 Series Subbase w/ Burner/wall mount 3 knockouts
SKU: Q7800B1011
Honeywell
SKU: Q7800B1011
Brand: Honeywell
$55.93 each
In Stock
Get 4 by Tue, Aug 18
In Stock
Get 4 by Tue, Aug 18
Compare
Product Image of 3/4" Sediment Removal Water Filter (Plastic)
3/4" Sediment Removal Water Filter (Plastic)
SKU: F76S1015
Resideo Braukmann
SKU: F76S1015
Brand: Resideo Braukmann
(38)
$479.67 each
In Stock
Get 6 by Tue, Aug 18
In Stock
Get 6 by Tue, Aug 18
Compare
Product Image of Flame Rectifier Pilot w/ 45 degree left hand port and tip style (0.025" Orifice)
Flame Rectifier Pilot w/ 45 degree left hand port and tip style (0.025" Orifice)
SKU: Q179A1118
Honeywell
SKU: Q179A1118
Brand: Honeywell
(2)
$480.31 each
In Stock
Get 12 by Tue, Aug 18
In Stock
Get 12 by Tue, Aug 18
Compare
Product Image of Foot Mounted 40 Vac Transformer with 1/4" Male Quick Connects, AT140B1016
Foot Mounted 40 Vac Transformer with 1/4" Male Quick Connects, AT140B1016
SKU: AT140B1016
Resideo
SKU: AT140B1016
Brand: Resideo
(2)
$25.87 each
In Stock
Get 7 by Tue, Aug 18
In Stock
Get 7 by Tue, Aug 18
Compare
Product Image of Standard Dual Intermittent Pilot Gas Valve - 3/4" x 3/4", VR8304M4036
Standard Dual Intermittent Pilot Gas Valve - 3/4" x 3/4", VR8304M4036
SKU: VR8304M4036
Resideo
SKU: VR8304M4036
Brand: Resideo
$194.27 each
In Stock
Get 3 by Tue, Aug 18
In Stock
Get 3 by Tue, Aug 18
Compare
Product Image of T498 Beige Electric Heat Thermostat, SPST w/ Bimetal Snap Acting Switch, T498A1786
T498 Beige Electric Heat Thermostat, SPST w/ Bimetal Snap Acting Switch, T498A1786
SKU: T498A1786
Honeywell Home
SKU: T498A1786
Brand: Honeywell Home
(1)
$43.38 each
In Stock
Get 9 by Tue, Aug 18
In Stock
Get 9 by Tue, Aug 18
Compare
Product Image of 1/2" Single Union NPT DialSet Pressure Regulating Valve (Lead Free)
1/2" Single Union NPT DialSet Pressure Regulating Valve (Lead Free)
SKU: DS06-100-SUT-LF
Resideo Braukmann
SKU: DS06-100-SUT-LF
Brand: Resideo Braukmann
$101.66 each
In Stock
Get 1 by Tue, Aug 18
In Stock
Get 1 by Tue, Aug 18
Compare
Product Image of Replacement head for V8043B, (24v, 50/60 Hz)
Replacement head for V8043B, (24v, 50/60 Hz)
SKU: 40003916-027
Honeywell Home
SKU: 40003916-027
Brand: Honeywell Home
(2)
$87.04 each
In Stock
Get 9 by Tue, Aug 18
In Stock
Get 9 by Tue, Aug 18
Compare
Product Image of 3/4" Union NPT AMX Series DirectConnect (Lead Free)
3/4" Union NPT AMX Series DirectConnect (Lead Free)
SKU: AMX101-UT-1LF
Resideo Braukmann
SKU: AMX101-UT-1LF
Brand: Resideo Braukmann
(1)
$281.33 each
In Stock
Get 1 by Tue, Aug 18
In Stock
Get 1 by Tue, Aug 18
Compare
Product Image of Test Magnet, M02-04-00
Test Magnet, M02-04-00
SKU: M02-04-00
System Sensor
SKU: M02-04-00
Brand: System Sensor
$10.25 each
In Stock
Get 13 by Tue, Aug 18
In Stock
Get 13 by Tue, Aug 18
Compare
Product Image of 40 VA Fan Center w/ DPDT Switching Action, Includes R8222D, R8239B1043
40 VA Fan Center w/ DPDT Switching Action, Includes R8222D, R8239B1043
SKU: R8239B1043
Resideo
SKU: R8239B1043
Brand: Resideo
(2)
$89.20 each
In Stock
Get 4 by Tue, Aug 18
In Stock
Get 4 by Tue, Aug 18
Compare
Product Image of High Limit & Circulator Aquastat, 10-Degree(F) High Limit, 10-Degree(F) to 25-Degree(F) Low Limit Adj Differential, L4081B1047
High Limit & Circulator Aquastat, 10-Degree(F) High Limit, 10-Degree(F) to 25-Degree(F) Low Limit Adj Differential, L4081B1047
SKU: L4081B1047
Resideo
SKU: L4081B1047
Brand: Resideo
(7)
$326.24 each
In Stock
Get 21 by Wed, Aug 19
In Stock
Get 21 by Wed, Aug 19
Compare
Product Image of ElitePRO S1000 4.3" Smart Thermostat, White, THX1000W1
ElitePRO S1000 4.3" Smart Thermostat, White, THX1000W1
SKU: THX1000W1
Honeywell Home
SKU: THX1000W1
Brand: Honeywell Home
$173.88 each
In Stock
Get 103 by Tue, Aug 18
In Stock
Get 103 by Tue, Aug 18
Compare
Product Image of Non-dispersive Infrared (NDIR) Carbon Dioxide Sensor w/ LCD Display, Duct Mount
Non-dispersive Infrared (NDIR) Carbon Dioxide Sensor w/ LCD Display, Duct Mount
SKU: C7232B1022
Honeywell
SKU: C7232B1022
Brand: Honeywell
$534.16 each
In Stock
Get 12 by Tue, Aug 18
In Stock
Get 12 by Tue, Aug 18
Compare
Product Image of 36" Push Rod
36" Push Rod
SKU: 27520K
Honeywell
SKU: 27520K
Brand: Honeywell
$33.79 each
In Stock
Get 2 by Tue, Aug 18
In Stock
Get 2 by Tue, Aug 18
Compare
Product Image of 120V Replacement Power Supply (F50, F300)
120V Replacement Power Supply (F50, F300)
SKU: PS1202A00
Honeywell Home
SKU: PS1202A00
Brand: Honeywell Home
(20)
$246.50 each
In Stock
Get 5 by Tue, Aug 18
In Stock
Get 5 by Tue, Aug 18
Compare
Product Image of 3/4" Sweat Supervent Air Eliminator, PV075S
3/4" Sweat Supervent Air Eliminator, PV075S
SKU: PV075S
Resideo
SKU: PV075S
Brand: Resideo
(18)
$131.77 each
In Stock
Get 5 by Tue, Aug 18
In Stock
Get 5 by Tue, Aug 18
Compare
Product Image of 3/4" 3-Way Female NPT VC Valve Assembly (6.6 Cv)
3/4" 3-Way Female NPT VC Valve Assembly (6.6 Cv)
SKU: VCZMK6100
Honeywell Home
SKU: VCZMK6100
Brand: Honeywell Home
$87.99 each
In Stock
Get 28 by Tue, Aug 18
In Stock
Get 28 by Tue, Aug 18
Compare
Product Image of Temperature Sensor w/ Logo, Flush Wall Mount, 10K Ohm NTC Type II
Temperature Sensor w/ Logo, Flush Wall Mount, 10K Ohm NTC Type II
SKU: C7772F1012
Honeywell
SKU: C7772F1012
Brand: Honeywell
$44.10 each
In Stock
Get 9 by Tue, Aug 18
In Stock
Get 9 by Tue, Aug 18
Resources
FAQs, Manuals & Videos
Articles
More About Honeywell, Honeywell Home & Resideo Brands
Explore this section to find products from some of the biggest brands in the HVAC, heating and air quality sectors for residential and commercial use. Our lineup of BRK, First Alert, Honeywell, Honeywell Genesis, Honeywell Home, Resideo and Resideo Braukmann products is second to none!
×

Video