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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
25011212 | 90 MALE ELBOW 1-1/16-12X3/4 MJICXMIP | Midland Metal Mfg.
24041616 | 1-5/16-12 X 1 MJICXMNPT ST CONN | Midland Metal Mfg.
982120 | 1/2 X 1368 PTFE BLUE SEAL TAPE | Midland Metal Mfg.
973966 | 1 BRONZE HOSE BARB TEE | Midland Metal Mfg.
943347 | 1/2 MIP X 3/8 FLARE CSA GAS BALL VALVE | Midland Metal Mfg.
948170 | 1/4" MXF FULL PORT BALL VALVE UL APPROVE | Midland Metal Mfg.
940461 | 1/2 FIP 3-WAY BALL VLV | Midland Metal Mfg.
844406 | T-BOLT SPRING LOADED CLAMP 4.06 - 4.38 | Midland Metal Mfg.
842250 | CONSTANT TORQUE CLAMP 1 3/4 - 2 5/8 | Midland Metal Mfg.
680606 | 3/8 X 3/8 P-IN X MIP D.O.T. ADPT | Midland Metal Mfg.
560144 | 1/4X1/4 FP BRCH TEE | Midland Metal Mfg.
540486 | 1/2X3/8 HEX NIPPLE | Midland Metal Mfg.
95082 | 1/8-28 BSPT PLUG | Midland Metal Mfg.
87009 | 1/4 150PSI Non-Coded Safety Relief Valve | Midland Metal Mfg.
65512 | 1 X 1/2 M X F BLACK HEX BUSHNG | Midland Metal Mfg.
65476 | 1-1/4 BLACK CAP | Midland Metal Mfg.
65473 | 1/2 BLACK CAP | Midland Metal Mfg.
65438 | 3/4 X 1/2 BLACK REDUCNG COUPLNG | Midland Metal Mfg.
65185 | 1 BLACK 45 ELBOW | Midland Metal Mfg.
65106 | 1-1/4 BLACK ELBOW | Midland Metal Mfg.
63605 | 1 316 SS UNION | Midland Metal Mfg.
62721 | 1/4 304 SS HEX NIPPLE | Midland Metal Mfg.
62720 | 1/8 304 SS HEX NIPPLE | Midland Metal Mfg.
62608 | 2 304 SS UNION | Midland Metal Mfg.
62434 | 1/2 X 1/4 304 SS REDUCNG COUPLNG | Midland Metal Mfg.
62253 | 1/2 304 STAINLESS STEEL TEE | Midland Metal Mfg.
62165 | 1 304 STAINLESS STEEL ST ELBOW | Midland Metal Mfg.
57120 | 1-1/4 X CLOSE BLACK STEEL NIPPLE | Midland Metal Mfg.
57107 | 1 X 5 BLACK STEEL NIPPLE | Midland Metal Mfg.
57091 | 3/4 X 7 BLACK STEEL NIPPLE | Midland Metal Mfg.
57088 | 3/4 X 5 BLACK STEEL NIPPLE | Midland Metal Mfg.
55004 | 1/4X1/4 M ELB | Midland Metal Mfg.
54048 | 1/2X1/2 HEX NIPPLE | Midland Metal Mfg.
49046 | 3/8 X 4 316 SS NIPPLE | Midland Metal Mfg.
46540 | 5/16 HB X HB BULKHEAD FITTING | Midland Metal Mfg.
44726 | 1-1/4 BRONZE HEX NIPPLE | Midland Metal Mfg.
44513 | 1 X 3/4 M X F BRONZE BUSHING | Midland Metal Mfg.
44394 | 3/4 BRONZE CROSS | Midland Metal Mfg.
44101 | 1/4 BRONZE ELBOW | Midland Metal Mfg.
39713 | STAINLESS STEEL BATTERY NUT | Midland Metal Mfg.
38028 | 1/4 BULKHEAD AIR BRAKE UNION-NAB | Midland Metal Mfg.
32451 | 1/4 BARB X 1/4 BSPT MALE ADAPTER | Midland Metal Mfg.
32444 | 5/8 X 3/8 HOSE BARB X FIP ADAPT | Midland Metal Mfg.
32429 | 1/8 X 1/8 HOSE BARB ELBOW | Midland Metal Mfg.
32404 | 3/8 X 1/4 HOSE BARB X FIP ELBOW | Midland Metal Mfg.
32391 | 3/16 X 1/4 HOSE BARB X MIP ELBOW | Midland Metal Mfg.
32363 | 3/4 HOSE BARB TEE | Midland Metal Mfg.
32346 | 1/2 X 1/4 HB X MIP 45 ELBOW | Midland Metal Mfg.
32113 | 3/8 X 3/8 HB X MIP 45 ELBOW | Midland Metal Mfg.
32104 | 5/16 X 5/16 HB X FEM FLARE SWIVL | Midland Metal Mfg.
32065 | 3/4 X 3/4 HOSE BARB X FIP ADPT | Midland Metal Mfg.
32050 | 1/8 X 1/8 HOSE BARB X FIP ADPT | Midland Metal Mfg.
32016 | 1/2 X 3/8 HOSE BARB X MALE ADPT | Midland Metal Mfg.
31040 | 1/2 HOSE BARB X MGH WHT NYLN ADP | Midland Metal Mfg.
30376 | 3/8 X 3/8 POHB X MIP ELBOW | Midland Metal Mfg.
30277 | 1/4 X 5/16 POHB X M INV FL SWVL | Midland Metal Mfg.
30267 | 1/2 X 1/2 POHB X FE JIC FL SWVL | Midland Metal Mfg.
30249 | 5/16 X 5/16 POHB X M FLARE ADPT | Midland Metal Mfg.
30206 | 1/2 X 3/8 POHB X MIP ADAPTER | Midland Metal Mfg.
30150 | 3/4 BLACK GARDEN HOSE WASHER | Midland Metal Mfg.
30064 | 3/4 X 1 MGH X MIP ADAPTER | Midland Metal Mfg.
30063 | 3/4 X 3/4(1/2FIP) MGH X MIP ADPT | Midland Metal Mfg.
30039 | 3/8 X 3/4 HB X MGH ADAPTER | Midland Metal Mfg.
30011 | 3/4 FGH X FGH SWIVEL COUPLING | Midland Metal Mfg.
28684 | 1/4FIP LINCOLN INTER. BRASS CPLR | Midland Metal Mfg.
28324 | 1/2 X 1-14 X 3/8 BRASS BULKHEAD | Midland Metal Mfg.
28291 | 1/4 ALL MALE TEE | Midland Metal Mfg.
28283 | 3/8 FIPXFIPXMIP BS BRANCH TEE | Midland Metal Mfg.
28232 | 3/8 MIPXFIP BS 45 STR ELBOW | Midland Metal Mfg.
28208 | 3/4 X 1/2 FIP X MIP ADPT | Midland Metal Mfg.
28144 | 1/4 X 1 1/2 YELLOW BR NIP | Midland Metal Mfg.
28142 | 1/8 X 2 1/2 YELLOW BR NIP | Midland Metal Mfg.
28111 | 3/4 X 1/2 MIP X FIP BS BUSHING | Midland Metal Mfg.
28105 | 1/2 X 1/8 MIP X FIP BS BUSHING | Midland Metal Mfg.
28084 | 1/8 SQ HD BARSTOCK PLUG | Midland Metal Mfg.
28020 | 3/8 45 FEMALE PIPE ELBOW | Midland Metal Mfg.
20055 | 1/4 X 1/4 PUSH-IN X MIP ADAPTER | Midland Metal Mfg.
18265 | 5/8 X 3/4 COMP X FIP ELBOW | Midland Metal Mfg.
18128 | 5/8 COMPRESSION ELBOW | Midland Metal Mfg.
18119 | 5/8 X 5/8 X 1/2 REDUCNG COMP TEE | Midland Metal Mfg.
18065 | 5/16 COMPRESSION UNION | Midland Metal Mfg.
18048 | 3/8 COMPRESSION HEX CAP | Midland Metal Mfg.
18002 | 3/16 COMPRESSION SLEEVE | Midland Metal Mfg.
18001 | 1/8 COMPRESSION SLEEVE | Midland Metal Mfg.
12120 | 5/16IF X 1/8MIP X 5/16IF RUN TEE | Midland Metal Mfg.
12091 | 3/16 INVERTED FLARE STEEL PLUG | Midland Metal Mfg.
12056 | 5/8 X 3/8 FE INV FL X MIP ELBOW | Midland Metal Mfg.
12032 | 3/16 X 1/8 FE INV FL X FIP ADAPT | Midland Metal Mfg.
12014 | 1/4 INVERTED FLARE BRASS NUT | Midland Metal Mfg.
10471 | 3/4 X 5/8 M FLARE X FE FLARE ADP | Midland Metal Mfg.
10306 | 3/4 X 3/4 M FLARE X MIP ELBOW | Midland Metal Mfg.
10295 | 3/8 X 3/8 M FLARE X MIP ELBOW | Midland Metal Mfg.
10283 | 1/8 X 1/8 M FLARE X MIP ELBOW | Midland Metal Mfg.
10262 | 3/8 X 1/8 MALE FLARE X MIP ADPT | Midland Metal Mfg.
10138 | 5/8 FEMALE FLARE UNION | Midland Metal Mfg.
10127 | 3/4 X 5/8 FLARE REDUCING UNION | Midland Metal Mfg.
10126 | 3/4 X 1/2 FLARE REDUCING UNION | Midland Metal Mfg.
10253 | 1/8 X 1/8 MALE FLARE X MIP ADPT | Midland Metal Mfg.
10248 | 7/8 X 3/4 MALE FLARE X FIP ADPT | Midland Metal Mfg.
10244 | 5/8 X 1/2 MALE FLARE X FIP ADPT | Midland Metal Mfg.
10239 | 1/2 X 1/4 MALE FLARE X FIP ADPT | Midland Metal Mfg.
10215 | 1/2 X 1/2 MALE FLARE X MIP TEE | Midland Metal Mfg.
10081 | 1/4 FINGER TIGHT CAP | Midland Metal Mfg.
A/20K-SP | 20,000 Ohm Thermistor, Wall Plate, Stainless Steel | ACI
MD-06 | MD Series 6" Round (3) Wire Damper PO/PC | iO HVAC Controls
10053 | 3/8 X 5/16 REDUCING FLARE NUT | Midland Metal Mfg.
RIBR24D-NS | DIN Rail Mount Relay, 10 Amp DPDT, 24 Vac/dc Coil | Functional Devices
28207 | 3/4 X 3/8 FIP X MIP ADPT | Midland Metal Mfg.
SC-25 | SeaHawk Sensing Cable, 25ft | Veris U006-0013 | RLE Technologies
656-599 | Replacement Actuator with Trim, Normally Open, 1/2" Line Size, 2.1 Cv | Siemens
iO-CS70WP | Conceal-A-Stat - 70 Degree Heating Pack of 10 | iO HVAC Controls
SCE-24EL1608SSLP | NEMA 3R, 12, 4, 4X | S.S. EL Enclosure, 24H x 16W x 8D | Saginaw
FS-50 | Freeze Stat, 50' Capillary, Manual Reset, (2) SPDT | ACI
A/TT100-R-4-LCD | Transmitter w/ 100 Ohm RTD, Room (R), 4-20mA Output, LCD | ACI
CTS-M5130X-Q000000 | Toxic Gas Sensor, Room, Oxygen, 0-25% Volume, 4-20mA, 2-10VDC Output | ACI
ATL | Analog Input, Relay Output, 4 (SPDT) Relays, 3% Deadband | ACI
A/O-PUP-V | Outside Air Pickup Port, Vertical | ACI
A/CS2 | Fixed Current Switch, DIN Rail, Solid Core, NO, <0.25A Trip Point, 0 to 250A Range | ACI
A/CP-DO-6"-6'CL2P | 10,000 Ohm Thermistor (Type II), Duct, Without Box, 6", 6' Plenum Cable | ACI
A/CP-DO-18" | 10,000 Ohm Thermistor (Type II), Duct, Without Box, 18" | ACI
A/CP-A-24'-PB | 10,000 Ohm Thermistor (Type II), Copper Averaging, 24', Plastic Enclosure | ACI
A/AN-FRZ2"-30' | 10,000 Ohm Thermistor (Type III), 2" Freezer Probe 316 SS, 30' | ACI
A/3K-SP | 3,000 Ohm Thermistor, Wall Plate, Stainless Steel | ACI
SCE-8P8C | NEMA N/A | Subpanel, Flat, 6H x 7W x 0D | Saginaw
SCE-24R2412LP | NEMA 3R | Type-3R Hinged Cover Enclosure, 24H x 24W x 12D | Saginaw
TK-1001-0 | THERMOSTAT SINGLE SETPT DIRECT ACTING | Crandall Stats & Sensors
QAM2030.020 | Duct Point Temperature Sensor, 10K Ohm NTC Type 2, 8-Inch | Siemens
QAC2030U | Outside Air Temperature Sensor, 10K Ohm, Type 2. | Siemens
QAC2030 | Outside Air Temperature Sensor 10k Ohm Type 2 | Siemens
SQV91P40U | SQV Series Electro-motoric Valve Act, Float, 0-10V or 4-20mA, SR, Fail Closed | Siemens
MXG461B25-8 | Magnetic Valve, 1", 2-way or floating, 9.3 Cv, 0 to 10V control, w/ fittings | Siemens
MVF461H15-3 | Magnetic, 1/2" Valve, 2-way, 3.5 Cv, 0 to 10V control, w/o Flange Kits | Siemens
M3P80FY | Magnetic, 3" Valve, floating, 93 Cv, 0 to 10V control, w/o Flange kits | Siemens
RAA20UW | Thermostat, Electric, Line Voltage, Exp Setpoint Knob, Dual Scale | Siemens
QPA2060D | Room Sensor CO2 and Temperature with Display, 0 to 10V | Siemens
QPA2002D | Room sensor CO2 and VOC with Display, 0 to 10V | Siemens
S55720-S467 | QFM2150/MO HUM/TEMP.SENSOR DUCT MODBUS | Siemens
GVD126.1U | Damper Actuator | Spring Return | 24 VAC | On/Off | 200 lb-in | SW | Siemens
AQE2000.005 | Immersion Well, 2.5" | Siemens
AQA2200-INTL | 2x4 Wall Box Adapter Plate | Siemens
7MF15654BB105EA1 | SENSOR, LIQUID/GAS, 0-10V, 0-15 PSIG | Siemens
567-352 | CP567 Complete Exposed Control Cabinet assy, Size 3, 24.3"H x 24.3"W x 9.4"D | Siemens
540-128 | 10K Ohm Duct Temperature Sensor | Siemens
538-871 | DUCT SENSOR 10OHM THERMISTOR | Siemens
536-774-25 | Liquid Immersion Temperature Sensor, 100 Ohm Platinum RTD, 2.5-Inch | Siemens
533-377-18 | Duct Point Temperature Sensor, Platinum, 30 to 250 Deg F, 18-Inch | Siemens
192-204 | Room Temp Thermostat, Pneumatic, Dual Setpoint, DA, Day/Night, Fahrenheit | Siemens
192-201 | Room Temp Thermostat, Pneumatic, RA, Heat/Cool, Fahrenheit, 1 Pipe | Siemens
188-0030 | Thermostat, Pneumatic, Unit Mounted, DA/RA, Heat/Cool, Liquid Filled Bulb | Siemens
141-0575 | Airflow Switch, Differential Static Pressure, SPST, Manual Reset, 1" to 12" WC | Siemens
658-070 | Replacement Actuator with Trim, Normally Open, 1/2" Line Size, 2.5 Cv | Siemens
599-03394 | Gasket Kit | Siemens
GMA226.1U | Damper Actuator | Spring Return | 120 VAC | On/Off | 62 lb-in | SW | Siemens
599-03206 | Flowrite 3-Way Valve 2"(50mm) line size, 40 Cv, Brass Trim, FxF, ANSI 250 | Siemens
599-03188 | Flowrite, 2" 2-way Valve, NC, 40 Cv, Equal Percent, Brass Trim, FxF, ANSI 250 | Siemens
599-03168 | Flowrite 1-1/4" 2-Way Valve, NO, 16 Cv, Eq Percent, Brass Trim, FxF, ANSI 250. | Siemens
599-03133 | Flowrite, 1-1/2" 2-way Valve, NC, 25 Cv, Equal Percent, SS Trim, FxF, ANSI 250 | Siemens
599-00214 | 599 Series Zone Valve, 1/2", 2W, 4.0Cv, linear, ANSI 125, 1/10" stroke, NPT | Siemens
332-3011 | Damper Actuator, Pneu No. 6, 4" Stroke, 3-13psi, Integral Pivot, Pos Relay | Siemens
331-958 | AP331 Linkiage Kit | Siemens
331-623 | Universal Mounting Plate | Siemens
331-3060 | Damper Actuator, Pneu No 6, 4" Stroke 3-13psi Pivot Mt Ext Temp Range, UL Rec | Siemens
270-03184 | Assembly: 2-Way, NC, 3/4", 6.3 Cv, Equal Percentage, Brass, FxF; 8" Pnu Act | Siemens
270-03182 | Assembly: 2-Way, NC, 1/2", 2.5 Cv, Equal Percentage, Brass, FxF; 4" Pnu Act | Siemens
269-03203 | Valve assy 3W Mix 1" 10Cv Eq Pct/Lin Brass Trim FxF, 4" Pneu Act 5-10psi | Siemens
262-02014 | Valve assy NC 1" 10.0Cv FxF Brass Trim Elect Act SR Mod 0-10 V | Siemens
171C-10307S | 2W 1/2", 10Cv ball valve assy, stainless steel ball and stem, 0-10V NSR | Siemens
iO-DFK-ODT | iO HVAC iO-DFK-ODT Outdoor Thermostat for the DFK Dual Fuel Kit | iO HVAC Controls
EAU28 | EAU28 Model Actuator fits 1/2" - 2" 3-Way TU Ball Valves, light duty | Hayward
22009 | 3/16 BRASS INSERT .135OD .45LGTH | Midland Metal Mfg.
ISMA-B-4U4A-H | 4UI and 4AO with hand operation - Serial with BACnet or Mods | Contemporary Controls
ISMA-B-4U4O-H | 4UI and 4DO with hand operation - Serial with BACnet or Mods | Contemporary Controls
140332 | Premier Series 3-Zone Control Panel 3H/2C | Braeburn
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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