Collections
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
28292 | 3/8 ALL MALE TEE, Brass Fittings, Pipe, Forged All Male Tee | Midland Metal Mfg.
28192 | 1/4 X 1/4 (FIP X MIP ADPT), Brass Fittings, Pipe, Extender Adapter | Midland Metal Mfg.
28153 | 1/2 X 2 YB NIPPLE, Brass Fittings, Pipe, Long Nipple | Midland Metal Mfg.
28152 | 1/2 X 1 1/2 YB NIPPLE, Brass Fittings, Pipe, Long Nipple | Midland Metal Mfg.
28125 | 3/8 BARSTOCK LOCK NUT, Brass Fittings, Pipe, Lock Nut | Midland Metal Mfg.
28114 | 1 X 1/2 (MIP X FIP BS BUSHING), Brass Fittings, Pipe, Hex Bushing | Midland Metal Mfg.
28046 | 1/2 X 1/2 X 3/8 FIP FG TEE, Brass Fittings, Pipe, Reducing Forged Tee | Midland Metal Mfg.
28044 | 1/2 FIP BS CROSS, Brass Fittings, Pipe, Cross | Midland Metal Mfg.
28041 | 1/8 FIP BS CROSS, Brass Fittings, Pipe, Cross | Midland Metal Mfg.
24088 | 1/2 JIC PLUG, Hydraulic, Straights Steel 37 Degree JIC Flare, Plug | Midland Metal Mfg.
24086 | 3/8 PLUG, Hydraulic, Straights Steel 37 Degree JIC Flare, Plug | Midland Metal Mfg.
18307 | 1/4 COMP X 1/8 FIP X MIP TEE, Brass Fittings, Compression, Forged Tee | Midland Metal Mfg.
18268 | 1/4 X 1/2 (COMP X FIP ELBOW), Brass Fittings, Compression, Female Elbow | Midland Metal Mfg.
18238 | 1/2 X 1/2 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Midland Metal Mfg.
18228 | 5/16 X 1/8 (COMP X MIP ELBOW), Brass Fittings, Compression, Male Elbow | Midland Metal Mfg.
18130 | 7/8 COMPRESSION ELBOW, Brass Fittings, Compression, Union Elbow | Midland Metal Mfg.
18109 | 7/8 COMPRESSION TEE, Brass Fittings, Compression, Tee | Midland Metal Mfg.
18107 | 5/8 COMPRESSION TEE, Brass Fittings, Compression, Tee | Midland Metal Mfg.
18038 | 7/16 COMPRESSION NUT, Brass Fittings, Compression, Brass Nut | Midland Metal Mfg.
18036 | 5/16 COMPRESSION NUT, Brass Fittings, Compression, Brass Nut | Midland Metal Mfg.
18019 | 5/8 DELRIN SLEEVE, Brass Fittings, Compression, Delrin Sleeve | Midland Metal Mfg.
16090 | 3/16 BREAK AWAY NUT, Brass Fittings, Compression, Break Away Nut | Midland Metal Mfg.
10137 | 1/2 FEMALE FLARE UNION, Brass Fittings, SAE 45 Deg Flare, Union | Midland Metal Mfg.
10095 | 1/4 FLARE BONNET, Brass Fittings, SAE 45 Deg Flare, Copper Bonnet | Midland Metal Mfg.
A/20K-SP | 20K ohm | Stainless Steel Wall Zone Plate with Override Temperature Sensor | ACI
SCE-NG1195B120V | Conditioner, NG Air - 1195 BTU/Hr. 120 Volt | Saginaw
10067 | 1/2 FLARE PLUG, Brass Fittings, SAE 45 Deg Flare, Flared Plug | Midland Metal Mfg.
10028 | 1/4 LONG FORGED NUT, Brass Fittings, SAE 45 Deg Flare, Long Forged Nut | Midland Metal Mfg.
10022 | 7/8 SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Midland Metal Mfg.
10021 | 3/4 SHORT ROD NUT, Brass Fittings, SAE 45 Deg Flare, Short Rod Nut | Midland Metal Mfg.
M3FB15LX/A | 0 to 10V 1/2" Valve, Hot Gas Bypass, 3.50 Cv, 460 PSI | Siemens
WiNG-TH | WiNG Temperature / Humidity Sensor, 900Mhz | RLE Technologies
100-131 | JF-100TFM | 1/4" | 2 Piece | Full Port | Male x Female Connections | 600 WOG | Jomar
599-02014 | MT Series 1" 2-Way Valve, 10 Cv, NC, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens
A/0.25" SNUBBER WTR | Snubber (0.25"), 1/4"NPT, 316SS, Water / fluid | ACI
BN2130-R2 | BACnet MS/TP, Modbus RTU, Relative Humidity and Temperature, Room (R2) | ACI
A/AN-RO | 10,000 Ohm Thermistor (Type III), Room (R), w/ Override, Blank logo | ACI
TUCH2-16F2XXXXXX-316XXXXXX | LCD, RH5%, DEG F | ACI
A/10K-E1-I-4"-4X | 10,000 Ohm Thermistor E1, Immersion, Welded Well, 4", NEMA 4X Enclosure | ACI
PTS4.1 | Pulse Width (PWM) Input | Floating Point Input to Pressure Output Interface Module | ACI
PTA2 | Pulse Width (PWM) Input to Analog Output Interface Module | ACI
PT 7.5" | Pressure Sensor Transducer Pitot Tubes | 7.5 inch | ACI
EFP2G | TO PNEUMATIC W/FEEDBACK 750 SC | ACI
CTS-M5130X-D00000 | OXYGEN DUCT MOUNT SENSOR | ACI
CO-D-RB-D | CO DUCT W/LCD,RELAY, BUZZER | ACI
B5C-CO-250P-O-X | CO, 0-250 PPM, ETL LABEL | ACI
AUD | Floating Point Input to Analog Output Interface Module | ACI
AIM2 | Analog Input | Resistive Input | to Analog Output Interface Module | ACI
A/WPR2-30-10 | WET TO WET, 0-30PSI, 10' | ACI
A/WPR2-300-20-LCD | WET TO WET, 0-300PSI, 20', LCD | ACI
A/TT1K-R-4-EXPL | ROOM 2", ALUMINUM EXPL ENC | ACI
A/TT1K-LTS-4-4X-10' | FREEZER PROBE 2", 4X, 10' | ACI
A/RH3-TT1K-D-4X-4 | DUCT, 2G 4X, 3% | ACI
A/RH3-CP-D-BB | DUCT, BB, 3% | ACI
A/RH2-AN-O-SUN | OUTSIDE, 4X, SUN SHIELD, 2% | ACI
A/O-PUP-H | Pressure Sensor Transducer Pickup Ports - Horizontal | ACI
A/M2.5" | 2.5" MACHINED THERMOWELL | ACI
A/GLYCOL-3PT BRACKET | TRIPOINT BRACKET, W/ SCREWS | ACI
A/20K-SBS | 20K ohm | Stainless Steel Button Temperature Sensor | ACI
A/20K-BBS | 20K ohm | Brass Button Temperature Sensor | ACI
A/1K-NI-SBS | RTD 1000 ohm (Nickel) | Stainless Steel Button Temperature Sensor | ACI
A/1K-2W-A-24'-GD | AVERAGING 24', GD | ACI
SCE-24EL2012SSST | NEMA 3R, 12, 4, 4X | S.S. EL Sloping Top Enclosure, 24H x 20W x 12D | Saginaw
RBD-08 | 8" Retro Boot Damper | iO HVAC Controls
800-108ADDG | LEAD FREE ADD-A-VALVE | 2" | Lead Free Emergency Shut-off Device | Jomar
SCE-TSH50 | NEMA IS24 | Heater - 50W, 5H x 2W x 2D | Saginaw
SCE-60XEL3712SSLP | NEMA 3R, 12, 4, 4X | S.S. XEL Enclosure, 60H x 37W x 12D | Saginaw
QAE2012.015 | Immersion Well Temperature Sensor, 1K Ohm Platinum (385 Alpha), 6" Probe | Siemens
QAE2012.010 | Immersion Well Temperature Sensor, 1K Ohm Platinum (385 Alpha), 4" Probe | Siemens
SKD82.51U | Flowrite Electro-Hydraulic Act, Float Control, SR, 250 lb Thrust, 3/4" Stroke | Siemens
SAX81.03U | Flowrite Actuator, 24 Vac, Floating Control, Non-Spring Return | Siemens
MVF461H15-0.6 | Magnetic, 1/2" Valve 2-way, 0.7 Cv, 0 to 10V control, w/o Flange Kits | Siemens
QPM2102D | Duct Sensor CO2 and VOC with Display, 0 to 10V | Siemens
QPM2102 | Duct Sensor CO2 and VOC, 0 to 10V | Siemens
M3FB15LX06/A | 0 to 10V, 1/2" Valve, Hot Gas Bypass, 0.7 Cv, 460 PSI | Siemens
RDG160TU | RDG160TU Room Thermostat | Siemens
QFA3230.FWSN | Room Humidity + Temperature Sensor, Full Featuire, Siemens Logo | Siemens
QAP22 | Temperature Sensor, Cable | Siemens
QAA2230.EWNN | Room Temperature Sensor, 10K Ohm Type 2 NTC Thermistor, No HMI, No Logo | Siemens
GRD121.1U | Damper Actuator | Spring Return | 24 VAC | On/Off | 30 lb-in | Siemens
GVD121.1U | Damper Actuator | Spring Return | 24 VAC | On/Off | 200 lb-in | Siemens
A226.5K | Industrial Actuator, 120 Vac, 2 position, 5000 in lb torque | Siemens
BT300-BATTERY-F | Battery Package - 5 pcs (serial number C1408xxxx and later) | Siemens
547-202B | RPM SM BAC +/-0.1"WC( 25 PA).25%FS | Siemens
546-00450 | LAB EL ACT INTERFACE BRD | Siemens
3RT10646AF36 | CONTACTOR, 225A | Siemens
832-178 | Calibration Tool Set, Product Group 192, 832, Polyethylene Box | Siemens
7MF15654CD005EA1 | SENSOR, LIQUID/GAS, 4-20MA, 0-300 PSIG | Siemens
567-453 | CP567 Complete Exposed Control Cabinet assy, Size 4, 36.5"H x 24.4"W x 6"D | Siemens
544-782A | Base Kit, Single Adapter, Beige | Siemens
544-560-18 | Duct Point Sensor, Platinum, -4 to 122 Deg F, 18-Inch | Siemens
536-382 | Air Velocity Sensor Pickup Probe Kit, 2-pipe, 12" (305 mm) | Siemens
535-490-48 | Rigid Averaging Duct Sensor, 20 to 120 Deg F, 48-Inch | Siemens
535-490-24 | Rigid Averaging Duct Sensor, 20 to 120 Deg F, 24-Inch | Siemens
535-431B | Temperature Transmitter, 20F-120F | Siemens
533-380-16 | Flexible Averaging Duct Sensor, 20 to 120 Deg F, 16-Foot | Siemens
356-1005 | Thermostat, Pneumatic, Rigid Bulb, Limitem, RA, 18" Sensing Tube, Fahrenheit | Siemens
356-0012 | Thermostat, Pneumatic, Rigid Bulb, Limitem, DA, 18" Sensing Tube, Fahrenheit | Siemens
192-840W | TH19X Thermostat Retrofit Kit, White | Siemens
192-840 | Room Thermostat Kit, Pneumatic, RETROLINE, DA, Fahrenheit, SSP | Siemens
192-203 | Room Temp Thermostat, Pneumatic, RA, Heat/Cool, Fahrenheit, 2-Pipe | Siemens
698-088 | Gasket Kit | Siemens
599-10088 | BALL VALVE BRACKET KIT - LOW | Siemens
599-09236 | Flange Gasket & Cap Screw Replmnt Kit, 2-1/2" Flowrite VF 599 Series 2W Valve | Siemens
591-501 | 591 1/4" Stem Repack Kit (Water) | Siemens
GMA131.1P | Damper Actuator | Spring Return | 24 VAC/DC | Floating | 62 lb-in | Siemens
GEB164.1U | Damper Actuator | Non-Spring Return | 24 VAC | 0-10/2-10 Vdc | 132 lb-in | SW | Siemens
GEB161.1U | Damper Actuator | Non-Spring Return | 24 VAC | 0-10/2-10 Vdc | 132 lb-in | Siemens
GCA226.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 160 lb-in | SW | Siemens
ASK75.3U | Weathershield Kit, OpenAir GEB and GMA Series Damper Actuators | Siemens
ASC77.2U | OpenAir External Auxiliary Switch. | Siemens
985-134 | CABLE 12FT PKG 12 FOR GDE131.1N, GDE161.1N | Siemens
599-06171 | Flowrite 3" Flanged, 3W Valve, 100Cv, Bronze Trim, ANSI 250 | Siemens
599-06131 | Flowrite 3" Flanged, 2W Valve, NC, 100 Cv, Linear, SS, Hi Temp Pack, ANSI 250 | Siemens
599-03203 | Flowrite 3-Way Valve 1"(25mm) line size, 10 Cv, Brass Trim, FxF, ANSI 250 | Siemens
599-03186 | Flowrite, 1 1/4" 2-way Valve, NC, 16 Cv, Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens
599-03152 | Flowrite 3-Way Valve 2"(50mm) line size, 40 Cv, SS Trim, FxF, ANSI 250 | Siemens
599-03132 | Flowrite, 1-1/4" 2-way Valve, NC, 16 Cv, Equal Percent, SS Trim, FxF, ANSI 250 | Siemens
599-03130 | Flowrite, 3/4" 2-way Valve, NC, 6.3 Cv, Equal Percent, SS Trim, FxF, ANSI 250 | Siemens
599-03025 | Flowrite 1 1/2" 2-Way Valve, NC, 25 Cv, Linear, SS Trim, FxF, ANSI 250. | Siemens
599-03005 | Flowrite 1" 2-Way Valve, NO, 10 Cv, Linear, SS Trim, FxF, ANSI 250. | Siemens
599-02066 | MT Series 3-Way Valve 1/2", 1.0 Cv, Linear, Brass Trim, FxF, ANSI 250 | Siemens
599-02065 | MT Series 3-Way Valve 1/2", 0.63 Cv, Linear, Brass Trim, FxF, ANSI 250 | Siemens
599-02064 | MT Series 3-Way Valve 1/2", 0.4 Cv, Linear, Brass Trim, FxF, ANSI 250 | Siemens
599-02041 | MT Series 1/2" 2W Valve, 4.0 Cv, NO, Mod Eq Percent, Brass Trim, FxF, ANSI 250 | Siemens
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
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