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Air Diffusers, Grilles & Register
Schedule 40 PVC Plastic Fittings
Schedule 80 PVC Plastic Fittings
Schedule 80 CPVC Plastic Fittings
Plastic PVC Schedule 80 Fittings
Plastic PVC Schedule 80 Nipples
Drain Waste Vent DWV Plastic Fittings
Pressure & Flow Control Valves
Stainless Steel Mini Ball Valves
Chrome Plated Brass Mini Ball Valves
Bulkhead/Anchor/Frame Couplings
Double Compression Brass Fittings
Check and Anti Siphon Brass Valves
1/4 Industrial Interchange Pneumatic Fittings
Pressure Washer Pneumatic Fittings
Bulkhead Steel 37 Degree JIC Flare
Straights Steel 37 Degree JIC Flare
Shapes Steel 37 Degree JIC Flare
Stainless Steel Flareless Bite Fittings
Stainless Steel Push On Hose Barb
3000# 316 Stainless Steel Fittings
Brands
Products
MS4109F1210 | FAST-ACTING, 2-POSITION ACTUATOR, 35 LB-IN., 20S D | Honeywell
MS8103F1225 | F&S 250F actuator 24V, no feedback, switches | Honeywell
MP953C1018 | 8-12 PSI SPRING RANGE. 5 DIAMETER DIAPHRAGM. 3/4 STEM TRAVEL. | Honeywell
2940 | Vertical J-Box Adapter Wall Plate (for new Economy/Premier models) Pack of 12 | Braeburn
F106710PA | 10 PPM NITROGEN DIOXIDE, 34 LITERS, AIR BALANCE | ACI
VPT | Pressure Sensor Transducer Pitot Tubes | ACI
A/10' Tube | Pneumatic Pressure Tube | ACI
A/CP-PO-2"-10'CL2P | 10,000 Ohm Thermistor (Type II), Probe Only, 2", 10' Plenum Cable | ACI
N20XST66R010 | 1" STAINLESS STEEL SAFETY EXHAUST BALL VALVE | SERIES N20 | Chicago Valves
S1-02537421460 | Crankcase Heater Band 21.8-29.0 Inch Circumference 480 Volt 70 Watt | York
590921612 | Tankless Heater Water for WTGO3-6 WT-14 | Weil Mclain
100338900 | Switch On/Off | Water Heater Parts
100322374 | Concentric Vent Kit Sidewall with Adapter 11-1/2 Inch | Water Heater Parts
100288323 | Element RC04109024F Stainless Steel O-Ring 9 Kilowatt 240 Volt | Water Heater Parts
100288287 | Element RC02404524/AR Stainless Steel O-Ring 4.5 Kilowatt 240 Volt | Water Heater Parts
100266118 | Concentric Vent Roof Termination 36 Inch | Water Heater Parts
100112386 | Neutralizing Kit Refill CNS-6 | Water Heater Parts
100109640 | Element RC02003024 9 Inch 3 Kilowatt 240 Volt Screw-In | Water Heater Parts
100109434 | Anode Rod Magnesium 100109434 | Water Heater Parts
100093526 | Element RI03605524F/AR 9 Inch 5.5 Kilowatt 240 Volt | Water Heater Parts
100074606 | Fan Motor Indoor | Water Heater Parts
100074219 | Gasket Rod Holder | Water Heater Parts
360431 | Control Board for Condenser | Thermo Pride Furnaces
350483 | Pressure Switch for GMD1 Furnace | Thermo Pride Furnaces
55-5 | Tankless Coil Thermo-Dynamics 5GPM Round | Thermoflow/Everhot
11J11R00306-002 | Limit Switch Auto 130-170F | Sterling
3394-00 | Solenoid Valve E9 High Pressure 1/2 Inch ODF Solder Normally Closed 3394-00 | Sporlan
168194 | Valve Body EBQ Internal Equalizer 3/8 x 1/2 Inch Extended ODF 168194 | Sporlan
FOT-115 | Elbow 90 Degree Vent Pipe for ES38/ES38W | Rinnai
FOT-152 | Vent Kit B 9-1/2 to 15-3/4 Inch for 431/556 | Rinnai
FOT-114 | Extension Kit Vent Pipe 60-80 Inch for ES38/ES38W | Rinnai
807000039 | Upper Pump 20-58 120 Volt for E110CN/E110CP | Rinnai
807000030 | 3-Way Valve Cartridge | Rinnai
807000024 | Deareator Chrome for Q Series | Rinnai
805000035 | Temperature Sensor Negative Temperature Coefficient T1/T3 | Rinnai
1004F-2075 | Circuit Board Assembly Operation for ES38/1004RFA | Rinnai
C7001002 | Service Kit Emergency Less Motor for F3/F5/F10 Burners | Riello Burners
RZ196244 | Fan Motor 1/20 Horsepower 115 Volt 1050 Revolutions per Minute 60 Hertz | Reznor
RZ135979 | Blower Wheel for B506-100S | Reznor
RZ095548 | Blower Motor 1/30 Horsepower 115 Volt 60 Hertz | Reznor
RZ055681 | Blower Motor 1/8 Horsepower 115 Volt 1140 Revolutions per Minute | Reznor
RZ031765 | Condensate Drain Kit CS1 | Reznor
7250P-517 | Flow Switch Kit 3/4 Inch for EL-399N VWH | Heat Transfer Prod
7250P-080 | Relief Valve Munchkin 510000 30 Pounds per Square Inch | Heat Transfer Prod
65118645 | Gas Valve for All Models | Heat Transfer Prod
007400F | Igniter Hot Surface 120 Volt | Raypak
S10028 | Higher Temperature Clip-On Aquastat Kit | Quiet One
QFHK8 | Quick Fit Hose Kit | Quiet One
PSU30 | Profile Hydronic Fan Convector | Quiet One
KS2004 | Hydronic Kickspace Heater | Quiet One
KS2006 | Hydronic Kickspace Heater | Quiet One
30000181A | Control Board KDC-323-5M | Navien Boilers & Water Heaters
5H0794410003 | Pressure Switch 0.63 Inch Water Column | Modine
144400 | Head Mechanism 64-HD for Low Water Cut Off 64 Series | Mcdonnell Miller
110800 | Switch Assembly 7B Potentiometer Automatic Reset 120/240V | Mcdonnell Miller
100287156 | Temperature Sensor Flue with Grommet | Lochinvar
100287094 | Gasket Heat Exchanger Top Plate for KBH/N199/285 | Lochinvar
100275538 | Gasket Gas Valve Adapter for NKC110-199 | Lochinvar
100232493 | Flow Switch Outdoor | Lochinvar
100208474 | Connection Board Low Voltage Old SAP 100167581 for WH055-399 | Lochinvar
100171947 | Gas Valve Assembly for WH155 | Lochinvar
100165929 | Igniter Kit with Gasket | Lochinvar
100145005 | Fan Assembly for KB210 AW199 WB210 | Lochinvar
724-202-G1 | Leak Detector D-TEK Stratus Refrigerant Portable Monitor | Leak Detector
RTXD7111 | Control Module Neotherm Wave 3-4A RTXD7111 | Laars
E2347400 | Temperature Sensor Outdoor NTC | Laars
13850 | Coil Tubing Coated Copper Gas 3/8 50 Feet Yellow | Kamco
11250 | Coil Tubing Coated Copper Gas 1/2 50 Feet Yellow | Kamco
SPR0103 | Sensor Kit GEN-II IGT-SPR0103 | Intellihot
ICM711 | Speed Control for GE 2.3 ECM EVO-ECM Motor ACU-S1 2.25 x 4.25 x 0.09 Inch | ICM Controls
7855P-247 | 3-Way Valve for 140UFTW/199UFTW 7855P-247 | Heat Transfer Prod
7600P-087 | Ionization Electrode Flame Rectifier with Gasket for EFT | Heat Transfer Prod
7600P-005 | Display Board for EFT | Heat Transfer Prod
7500P-092 | Swirl Plate Munchkin Gas Valve for T80M/MC80 | Heat Transfer Prod
7500P-074 | Gasket Munchkin Burner 7500P-074 for 80M/140M/199M | Heat Transfer Prod
7450P-192 | Temperature Thermistor for EL-80/110/150/220 | Heat Transfer Prod
41HG0400 | Split Ring Hanger Hinged 4 Inch Electro Galvanized Import | Hangers
98420224 | Recirculating Pump UP 10-16 115/230V 1 60HZ | Grundfos Circulators
SS3 | Condensate Switch Pan Overflow | First Co
9-320-446 | Hot Water Coil for 18/24MBXB/R 320-446 | First Co
12830 | Valve Fusible 1/2 x 1/2 Inch Brass FNPT B200F | Firomatic
940-0001-55 | Relay Potential 040-0166-15 375 Volt | Copeland
918-0056-05 | Crankcase Heater Compression Wrap Around 480 Volt 120 Watt | Copeland
918-0043-01 | Crankcase Heater Compression Wrap Around 480 Volt 70 Watt | Copeland
98507S | Electrode Assembly 9-1/4 Inch 98507 for 601/701/702/801/1050 | Carlin
109620-01 | Gas Valve Electronic Ignition VR8204C3007 1/2 x 1/2 Inch | Burnham Boilers
105004-01 | Gas Valve for Alpine 399 | Burnham Boilers
7098822 | Air Vent GB142 Revision Set 7098822 for GB142 Series Boilers | Buderus
87387041630 | Connector for Greentherm C950 ES | Bosch
87377013430 | Temperature Sensor Cylinder | Bosch
87182261730 | Boiler Pump for ZWB 28-3/35-3A/42-3/42-3A | Bosch
87161067990 | Ignition Harness Bosch Greenstar | Bosch
7738005033 | Igniter Electrode with Washer for Bosch SSB | Bosch
7738004928 | Low Water Cut Off Kit Adapter and O-Ring | Bosch
238210-052-D | Coil 208 Voltage Alternating Current 238210-052-D for Valve | ASCO
22PF-5UG | Flow sensor 1 1/2" | ∆p 1.75 kPa | FS 52.7 GPM | Belimo
170ADM35010 | discrete I/O module Modicon Momentum - 16 I/O solid state | Square D
TM3AQ4 | Analog output module, Modicon TM3, 4 outputs (screw) 24 VDC | Square D
TM221CE40R | Logic controller, Modicon M221, 40 IO relay Ethernet | Square D
M9V11263 | Multi9 - Vigi C60 - 2P - 63A - class AC - 230/400 V - 30mA | Square D
QAM2171.040 | Duct Temperature Sensor, 4 to 20 mA, 16-Inch | Siemens
192-256W | Thermostat Cvr, Adj Setpt Conceal, Setpt Dsply Conceal, Chas Thermomtr Conceal | Siemens
QO327M100RB | LOAD Center QO MB 240V 100A 3PH 27SP | Square D
16X12 ND-15S | 16X12 ND-15S MOTORIZED DAMPER 15 SECOND POWER OPEN/POWER CLOSE | EWC Controls
14X8 ND-15S | 14X8 ND-15S MOTORIZED DAMPER 15 SECOND POWER OPEN/POWER CLOSE | EWC Controls
V4-2-U | Vane operated flow switch | brass body | universal vane. | Dwyer
V10 | Mini-size flow switch | brass | normally open or closed. | Dwyer
82186070 | A-10; 0...40 MPa gauge; G 1/4 A DIN EN ISO 1179-2 (formerly | Wika
52924846 | TG53.3"/S, back mount, 200...1000°F , L1=9"x1/4" | Wika
COV-ZN-5031 | Cover for VT7200 series zoning Controllers | Viconics
70-0201SVH | 120 VAC Industrial Actuator | Modulating | 2000 In-Lbs | Bray
2000-1KPA | Differential pressure gage | range 0-1 kPa | minor divisions .02. | Dwyer
MPCJR-RC | Series MPC Jr. pump controller with retransmission of input | 4 to 20 mA | Dwyer
401-012B | 1-1/4 PVC TEE SOCKET SCH40 BLACK | (PG:011) Spears
MEP-3516 | Valve Actuator | Non-Spring Return | Modulating | KMC
100-701 | T-100NE | 1/4" | 2 Piece | Full Port | Threaded Connection | 600 WOG | Jomar
SCE-AC3400B460V | NEMA IS19 | Conditioner, Air - 3400 BTU/Hr. 460 Volt, 35H x 12W x 11D | Saginaw
PK4MB2LA | LOADCTR QO BRKR | Square D
PK27GTA | LOADCENTER EQUIP GROUNDBAR | Square D
ETD500-6 | DUCT TEMP SENSOR | Schneider Electric
B315 | Characterized Control Valve (CCV), 1/2", 3-way | Belimo
QOC20U100S | LOAD CENTER QO COVER SURFACE | Square D
QOB130 | MINIATURE CIRCUIT BREAKERS QO, 30 A, 1 pole, 120/240 V, 10 kA, bolt on | Square D
Posts
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Carbon Monoxide and Smoke Detectors: The Buyer’s Guide
PACKAGED TERMINAL AIR CONDITIONER VS MINI SPLIT UNIT: THE BUYER'S GUIDE
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Circuit Breaker Basics: All You Need to Know About Household Circuit Breakers
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Recirculating Hot Water Systems: The Buyers Guide
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Sensors vs Transducers: What Is the Key Difference?
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SEASONAL ROOFTOP UNIT MAINTENANCE CHECKLIST: FROM AIR FILTERS TO DRAINAGE SYSTEM CHECK
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6 Benefits of Air Balancing for Your HVAC System
Tips for Controlling the Indoor Humidity
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How Air Conditioner Works: 7 Main Parts of an AC Unit
Air Conditioner Freezing Up: Causes, Solutions & Ways to Prevent
Winter Commercial Building Maintenance: Tips & Checklist
ERV vs. HRV: What’s The Difference?
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Power Outage 101: Everything You Need to Know about Power Outages
13 Tips to Keep Your House Warm This Winter
5 Power Surge Causes: How to Protect Your Devices?
How to Do DIY Home Energy Audit
WHAT IS THE DIFFERENCE BETWEEN BACNET IP VS. BACNET MS/TP: WHY CHOOSE BACNET IP VS MSTP?
6 Tips for Getting The Most Out of Air Filters
Different Types of Control Valves: Key Features and Applications
Do Smart Thermostats Save Money?
Top Summer HVAC Maintenance Tips
Types of Pipe Fittings: Styles, Materials, Applications
How to Add Home Equity with HVAC Improvements
Everything You Need to Know About Gas Detectors
What Check Valve Should I Use?
7 Signs Your Home Needs a Dehumidifier: In-Depth Guide
7 Easy Solutions & Tips to Improve Your Plumbing
Spring Return vs. Double Acting Actuator: Which Actuator to Choose?
Guide on Central Heating Temperature Controls: Choosing a Thermostat