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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
380611 | Hot Surface Igniter 380611 | Thermo Pride Furnaces
350484 | Switch Rollout 180 Degrees Fahrenheit | Thermo Pride Furnaces
FOT-219 | Extension Kit Vent Pipe 11-20 Inch for ES17/EX17/ES22/EX22 | Rinnai
ES-02051 | Fan Motor Convection for ES38/1004FA | Rinnai
208000060 | Fan Combustion Assembly for EX38C | Rinnai
208000047 | Fan Motor Convection for EX17C EX22C/W | Rinnai
3007568 | Fitting Bleeder for R40 Series and Mectron Oil Burners | Riello Burners
7250P-161 | Burner Door Munchkin Refractory for T50M/80M/140M/199M/399M | Heat Transfer Prod
7250P-096 | Pressure Switch Munchkin Water with Blue Dot 7250P-096 | Heat Transfer Prod
7250P-059 | Thermistor Munchkin Inlet/Outlet 7250P-059 | Heat Transfer Prod
TRB-2 | Anti-Scald Valve Rough 1/2" FPT Brass | Precision Products
PO-500 | Trap Primer Oregon #1 1/2 Inch CPVC MNPT x FPT | Precision Products
FV-1115VQ1 | Ventilation Fan Whisper DC Motor 110/130/150 CFM | Panasonic
FV-0510VS1 | Ventilation Fan Whisper Value DC Motor 50/80/100 CFM | Panasonic
660600R | Gun Drawer Assembly for CMF Series Furnace | Miller Furnace
100281368 | Connection Kit Con-x-Us Control Board for AW/SN | Lochinvar
100267000 | Fan Assembly for KH 199-285 | Lochinvar
100208560 | Inlet Sensor for Knight WHN/KNHN055-399 | Lochinvar
100188877 | Fan Assembly for FTX600-850 | Lochinvar
100163244 | Trap Condensate for AW 286-801/OK286 | Lochinvar
107408/U | Heat Conductive Compound 4 Ounce | Honeywell Inc
64980043 | Gasket Munchkin Combustion Blower 7500P-075 for 399M | Heat Transfer Prod
7250P-702 | Burner Door Munchkin Refractory for 50M/80M/140M/199M/399M | Heat Transfer Prod
QC-110 | End Cap Qwik Flex 10 Inch | Fernco
998-0034-04 | Adapter Kit Stub to Rotolock 1-3/8" ID x 1-3/4IN 12 Thread | Copeland
28563S | Blower Wheel 5-3/4 x 4 Inch 1/2 Inch for 201/301 CRD | Carlin
75977 | Nipple Double Threaded x Compression for Condensing Gas Boiler | Buderus
GVK8HS | Ducting Kit 6 x 3 Inch for Heat Pump Water Heater 6 Inch | Bradford White
87101031530 | Gasket Front Cover for Bosch Greenstar Boilers | Bosch
B5671 | Steam Trap Controlled Disc CD-3300 450 PSIG Stainless Steel 360 Degree Flange | Armstrong
STE-501C | 1-Port RS-232/422/485 To Ethernet Device Server | Antaira
LUB32 | Power base, TeSys Ultra, 32 A, screw clamps control | Square D
LR3D3561 | TeSys Deca thermal overload relays,55...70A,class 20 | Square D
599-00599 | ACTUATOR SUPPORT RING (TEN PACK) | Siemens
DS595I0100 | 1" | Duplex Strainer | Cast Iron | Threaded | Titan
14X10 ND-15S | 14X10 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
10X10 ND-15S | 10X10 ND-15S MOTORIZED DAMPER 15 SECOND POWER OPEN/POWER CLOSE | EWC Controls
TSS2-2400 | Dual stage temperature switch | °F | 24 VAC/DC. | Dwyer
CCT60-100 | Current transformer | 10/20/50 A input | 4-20 RMS output | split core. | Dwyer
COV-ZN-5031 | Cover for VT7200 series zoning Controllers | Viconics
SCE-PMK26 | Pole Mount Kit | Saginaw
193B1603 | ARA664 3-POINT (FLOATING) 24v ACTUATOR | Danfoss
230-005 | Stem Extension | 2" Stem Extension for T-100, S-100 or JP-100 | For Sizes: 3/4" | Jomar
ASE1 | MX.461 REPAIR MODULE,.75-1.25" | Siemens
12053 | 3/16 X 1/4 INV FL X MALE ADAPTER | Midland Metal Mfg.
435-005 | 1/2 PVC FEMALE ADAPTER SOCXFPT SCH40 | (PG:040) Spears
B207B+TR24-3-T US | CCV | 0.5" | 2 Way | 0.3 Cv | w/ Non-Spg | 24V | Floating | Belimo
12068 | 5/8 X 1/2 FE INV FL X MIP ELBOW | Midland Metal Mfg.
0J-490-0024B | FAN 80MM 12VDC 15-20CFM W/TACH | APC
QOC30US | Cover, QO, load center, 30 circuits, surface | Square D
LV426843 | Shunt trip (spring) MX, 110...130 V AC 50/60Hz, 125 V DC | Square D
LC1D32KUE | TeSys D contactor 3P 32A AC-3 up to 440V coil 100-250V AC/DC | Square D
XB5RFB01 | Harmony Pack 22mm, XB5R, Non-Programmable Receiver, 24V DC | Square D
32419 | 1/2 X 3/8 HOSE BARB ELBOW | Midland Metal Mfg.
257-02035 | MT Series 2W Valve Assy, ANSI 250, NO, Mod Eq Pct, 1/2", FxUM, 1 Cv, 3-8psi SR | Siemens
599-02036 | MT Series 1/2" 2W Valve, 1.6 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens
854-120-1S | 12 GFPVC V/S SPLIT FLANGE RING W/2 HALVE | (PG:081) Spears
A/CP-S10-GD | 10,000 Ohm Thermistor (Type II), Strap On, 10" Strap, Galvanized Enclosure | ACI
SCE-AC18BF1 | NEMA N/A | AC Filter (4 Pack), 11H x 9W x 0D | Saginaw
ECS2-010 | 1 PVC TU2K BV SUP END CONN SOC EPDM | (PG:299) Spears
33313W | 3/4 X 1/2 HB X MIP WHT NYLN ELB | Midland Metal Mfg.
32504 | #620 SMOOTH BRASS HOSE FERRULE | Midland Metal Mfg.
32111 | 3/8 X 1/8 HB X MIP 45 ELBOW | Midland Metal Mfg.
N250MJ | NF Panelboard accy, installation kit, main breaker, 250 A, W/J frame | Square D
8170-020 | 2 PVC TANK ADAPTER SOCXSOC NPRN GASKET | (PG:100) Spears
801-025 | 2-1/2 PVC TEE SOC SCH80 | (PG:080) Spears
73974 | 3/4 X 1/2 HB X MIP 304SS ADAPTER | Midland Metal Mfg.
A/AN-BBS | 10,000 Ohm Thermistor (Type III), Flush Mount Button, Brass | ACI
MVL661.25-6.3 | 1" Refrigeration Valve | Siemens
RAS | Return Air Sensor | EWC Controls
1BL063 | PL-130/2", 2/5 HP Cast Iron Booster Pump | Bell & Gossett
SCE-DS24SS | NEMA N/A | Shield, S.S. Drip, 1H x 24W x 3D | Saginaw
HMO-6036W80 | Accessory: SimplyVAV, Wallplate, Discrete Sensor, White | KMC
540-244-18 | Rigid Averaging Duct Sensor, 100K Ohm; 18-Inch | Siemens
39411 | 3 HOSE HOLDER | Midland Metal Mfg.
658-0012 | 1" Valve Size, 10 Cv, Normally Open,Angle Union, 2 to 6 psi, Equal Percentage | Siemens
B230+LF24-S US | CCV | 1.25" | 2 Way | 19 Cv | w/ Spg Rtn | 24V | On/Off | SW | Belimo
VTD-9426 | Accessory: 6" Relpacement Diaphram | KMC
VFB-4302DBC | Valve: 1/2" 2W NPT, 0.68Cv, Quick Mount | KMC
TPE-1475-21 | Sensor: Pressure, Differential, +/-1.0", +/-2.0", +/-4.0", 0-1", 0-2", 0-4" | KMC
STE-9021 | NetSensor: Temperature, Humidity, Almond | KMC
STE-6019W10 | Sensor: Room Temp, Setpoint Dial, Override, White | KMC
STE-6014-10 | Sensor: Room Temp, Setpoint Dial, Modular, Almond | KMC
STE-6010W80 | Sensor: SimplyVAV, Room Temp, Modular, White | KMC
SSS-1015 | Sensor: Differential Pressure, 9-29/32", 3/16" fittings | KMC
SSS-1004 | Sensor: Differential Pressure, 7-21/32" | KMC
SAE-1162 | Sensor: Duct CO, LCD, Relays | KMC
REE-5001 | Relay: Reheat, 0-10VDC Input | KMC
MEP-4001V | Valve Actuator | 40 in-lb | Non-Spring Return | 24V | Floating | KMC
MEP-3511 | Actuator: Zone, Proportional 0-10VDC, Non-Failsafe, 24VAC, Actuator for VEZ B | KMC
MEP-3006 | Valve Actuator | Electronic Fail-Safe | Floating | KMC
MCP-10303111 | Actuator: 3"x3", 5-10 PSI, 1/2" Crank Arm | KMC
MCP-10205308 | Actuator: 2"x2", 8-13 PSI, Ball Joint | KMC
HMO-4001 | Accessory: Anti-Rotation T Bracket, MEP-4000 | KMC
CTC-1621 | Tstat: 2-pipe, DA | KMC
CSC-2009 | Controller: VAV, DA/NO, 0-2", Beige | KMC
CSC-2003 | Controller: VAV, DA/NO, 0-1", Beige | KMC
BAC-4008CW0001 | AppStat: FCU, Mod Fan, Mod Valves | KMC
VW3A8121 | Altivar Multi Loader Tool for Variable Speed Drive or Servo Drive | Square D
MBD-06 | iO HVAC Controls Manual Balancing Damper 6" Round with locking quad | iO HVAC Controls
16X10 ND | Rectangular Damper | 16X10 ND MOTORIZED DAMPER | EWC Controls
HCWM12SN | PANELBOARD SOLID NEUTRAL ASSY | Square D
HCW86TS | PANELBOARD COVER/TRIM ILINE 4PC S 86H | Square D
9999SX11 | Contactor+Starter Auxiliary Contact Kit | Square D
TBH1300A0SE0000 | 3" PVC TBH Series Ball Valve, SOC Ends, EPDM Seals | Hayward
SCE-12P20C | NEMA N/A | Subpanel, Flat, 10H x 19W x 0D | Saginaw
30X16 ND | Rectangular Damper | 30X16 ND MOTORIZED DAMPER | EWC Controls
816-012 | 1-1/4 PVC 22-1/2 ELL SOC SCH80 | (PG:080) Spears
TBH1150ASTE0000 | 1 1/2" PVC TBH Series Ball Valve, SOC/THD Ends, EPDM Seals | Hayward
A/PS24-5V-S | 5VDC Adjustable Power Supply w/Snap Track | ACI
4056684150K | SWITCH HANDLE KIT - 30 - 60A | Square D
SCE-18169CHQRFG | NEMA 12, 4, 4X | Fiberglass Enclosure, 20H x 18W x 9D | Saginaw
28640W | 1/4 WHITE NYLON CAP | Midland Metal Mfg.
876-030F | 3 PVC DBL-WYE SOC 100PSI SCH80 G | (PG:083) Spears
240-006T | 175-LWN_T | 1-1/4" | Utility Gas Ball Valve | Full Port | 175 PSIG | Jomar
331-2906 | Damper Actuator, Pneu No 4, 4" Stroke, 5-10psi, Integral Pivot Mt, UL Rec F/S | Siemens
193B1705 | THERMOSTAT FOR VTC VALVE 158°F (70°C) | Danfoss
082F8976 | #178 REPLACEMENT GASKET SET | Danfoss
MA40-7040-501 | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | SW | Schneider Electric
ADDA-39-010 | Slidewire 90 Degree, 100 Ohms | Schneider Electric
22X10 ND | Rectangular Damper | 22X10 ND MOTORIZED DAMPER | EWC Controls
VG7441RT+72CHGA | 1-1/2",28.9CV,NPT,N.C., | Johnson Controls
MA-218 | MANIFOLD NIPPLE REPLACEMENT 0-RING | (PG:299) Spears
FN-101CLIC | 1/4-20 SS CLIC MOUNTING FLANGE NUT | (PG:892) Spears
CLIC2-010CTS | 1 CTS CLIC LIGHT GRAY PIPE CLAMP | (PG:893) Spears
857-040 | 4 PVC UNION SOCXSOC FKM | (PG:80) Spears
856-010 | 1 PVC VAN STONE FLANGE SPIGOT CL150 | (PG:80) Spears
854-005 | 1/2 PVC VAN STONE FLG SOC CL150 150PSI | (PG:80) Spears
853-040 | 4 PVC BLIND FLANGE CL150 150PSI | (PG:80) Spears
8057-015C | 1-1/2 CPVC UNION 2000 SOC FKM | (PG:90) Spears
8057-012C | 1-1/4 CPVC UNION 2000 SOC FKM | (PG:90) Spears
596-010-4AR | 1 PVC SWING JNT ADPT MPTXMBT W/O-RINGS C | (PG:30) Spears
335-010G | 1 PVC FEMALE ADAPTER SOCXFBSP | (PG:196) Spears
2024-010 | 32MM PVC GATE VALVE SOC EPDM DIN SOC | (PG:208) Spears
1839V-005C | 1/2 CPVC TU2KINDBV SOC/FPT FKM VENTD | (PG:602) Spears
682311-060 | 6 PVC POOL BUTTERFLY VALVE W/HDL EPDM | (PG:260) Spears
6622-015 | 1-1/2 PVC COMPACT 2000 BALL VLV SOC EPDM | (PG:210) Spears
6621-007 | 3/4 PVC COMPACT 2000 BALL VALVE THD EPDM | (PG:210) Spears
4529-007C | 3/4 CPVC TU2K INDBALCHKVLV SOC/FPT EPDM | (PG:606) Spears
3629-007 | 3/4 PVC TU2K STANDARD BV SOC/FPT EPDM | (PG:608) Spears
2621-005C | 1/2 CPVC UTILITY BALL VALVE THD EPDM | (PG:216) Spears
2622-012G | 1-1/4 PVC UTILITY BALL VALVE SOC EPDM | (PG:215) Spears
2622-007G | 3/4 PVC UTILITY BALL VALVE SOC EPDM | (PG:215) Spears
2431-005G | 1/2 PVC SE BALL VALVE THD FKM | (PG:240) Spears
2411-007G | 3/4 PVC SE BALL VALVE THD BUNA | (PG:240) Spears
2329-020 | 2 PVC TU BALL VALVE SOC/FPT EPDM | (PG:230) Spears
2329-010 | 1 PVC TU BALL VALVE SOC/FPT EPDM | (PG:230) Spears
1539-002 | 1/4 PVC LAB VALVE FKM W/ADAPTER KIT | (PG:218) Spears
M481-005 | 1/2X6 FOUR-IN-ONE CUT-OFF NIPPLE MPT | (PG:123) Spears
890-060PG | 4X6 PVC NIPPLE PLAINXGROOVE SCH80 | (PG:120) Spears
889-120 | 3X12 PVC NIPPLE TBE SCH80 | (PG:120) Spears
887-120 | 2X12 PVC NIPPLE TBE SCH80 | (PG:120) Spears
887-025P | 2X2-1/2 PVC NIPPLE PLAIN SCH80 | (PG:120) Spears
882-005C | 1/2XCL CPVC NIPPLE TBE SCH80 | (PG:121) Spears
1880-015 | 1/4X1-1/2 PVC NIPPLE TOE SCH80 | (PG:120) Spears
G0004-005 | 1/2 PVC GAUGE GUARD LESS GAUGE PTFE | (PG:624) Spears
1531-002 | 1/4 PVC LAB VALVE THD FKM | (PG:218) Spears
YS-EP8-030 | 3 PVC Y-STRAINER EPDM P8 REPAIR KIT | (PG:299) Spears
YS3BC8-010C | 1 CPVC T/U Y STRAINER FPT FKM C8 MESH | (PG:104) Spears
SHRK-005 | SPEARS SPRINKLER HEAD ADPT REMOVAL KIT | (PG:299) Spears
S0801-30F | 3 PVC PIPE EXTENDER-SCH80 FABRICATED NPR | (PG:394) Spears
P105H-080 | 8 PVC DWV CLEANOUT ADAPTER HUBXFPT | (PG:051) Spears
GK2-080 | 8 EPDM FLANGE GASKET | (PG:017) Spears
GK2-040 | 4 EPDM FLANGE GASKET | (PG:017) Spears
GK2-030 | 3 EPDM FLANGE GASKET | (PG:017) Spears
GK2-015 | 1-1/2 EPDM FLANGE GASKET | (PG:017) Spears
GK1-040 | 4 BUNA FLANGE GASKET | (PG:017) Spears
EJ22-020 | 2 PVC ELASTOMER EXP JOINT EPDM SOC | (PG:085) Spears
EJ22-007 | 3/4 PVC ELASTOMER EXP JOINT EPDM SOC | (PG:085) Spears
Posts
NEMA Enclosure Ratings Chart: How to Choose Nema-Rated Enclosure for Your Application
Vaisala’s Calibrating Measurement Instruments Guide: Benefits of Sensor Calibration by Manufacturers
Do AquaMotion Hot Water Recirculation Systems Solve North American Water Shortage Problems?
In Stock: New iO's CO2-TH and iO-HPA Proactive Warning Solutions
Introducing New DIN Rail Control Relays by Functional Devices
Senva Sensors: Build a Universal Air Quality Control System
Carbon Monoxide and Smoke Detectors: The Buyer’s Guide
PACKAGED TERMINAL AIR CONDITIONER VS MINI SPLIT UNIT: THE BUYER'S GUIDE
5 Tips for More Sustainable HVAC Systems
Circuit Breaker Basics: All You Need to Know About Household Circuit Breakers
WHAT ARE FIRE DAMPERS IN HVAC SYSTEMS AND HOW DO THEY WORK?
UV HVAC Systems: Does Ultraviolet Improve Air Quality?
Recirculating Hot Water Systems: The Buyers Guide
Using BACnet for Automation: All You Need to Know
Sensors vs Transducers: What Is the Key Difference?
PVC for Plumbing: 11 Advantages of PVC Pipes and Fittings
Going Remote: 7 Benefits of Wireless HVAC Controls
HVAC Valve & Damper Actuators: 4 Main Types
SEASONAL ROOFTOP UNIT MAINTENANCE CHECKLIST: FROM AIR FILTERS TO DRAINAGE SYSTEM CHECK
Commercial vs Residential HVAC Systems: 6 Main Differences
6 Benefits of Air Balancing for Your HVAC System
Tips for Controlling the Indoor Humidity
Radiator Valves: All You Need to Know
9 Signs Your HVAC System Needs Repairs
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?
How to Prepare Your HVAC for Winter
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