Supplying Demand SB1 3/8 Inch Quick Connect HVAC Brass Coupler Fitting
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At a glance
- Condition
- New
- Style
- 3/8" SB1 Coupling
- Model
- SDSBC38
- Dimensions
- 1.97 x 0.85 x 0.85 in
- Weight
- 0.07 kg
- Color
- Brass
- Size
- 3/8 in
- In the box
- Quick Connect Fitting
Features 5
- 3/8 Inch | No brazing, tools, or nitrogen purge needed for installation | C3771 brass body
- Approved for hard drawn copper: 1/4 - 7/8 Inch type ACR, M, L, K | Approved for hard soft copper (annealed): 1/4 - 7/8 Inch type ACR, L, K
- Connection thread: None | Outside diameter (inch): 0.945 | Length (inch): 1.969 | Connection size (inch): .375 | O-Ring material: Chloroprene | Fitting material: C3771, polycarbonate | Vacuum pressure capability: 30 Microns | Minimum burst pressure: 3600 PSI / 250 Bar | Maximum rated pressure (MRP): 870 PSI / 60 Bar | O-Ring temperature: -40F / 250F (-40C / 121C) | Continuous operating temperature: 250F / 121C
- Supplying Demand replacement parts are compatible with Major Brands, but you should always verify fitment with your specific application.
- SD products come in Supplying Demand packaging.
Description
Do gas furnaces and electric air handlers use the same parts? Blower motors, limit switches, transformers, and filters are shared designs, though each is model-specific. The heat parts differ: gas furnaces use igniters, flame sensors, and gas valves; electric heat uses heat strips and sequencers. Where do I find the model number on my HVAC system? On the outdoor unit, look on the side panel. On the indoor unit, check the cabinet or its door. Use the model number, not the serial number. Which HVAC repairs can I do myself? With the power off, filters, drain lines, and many controls and motors are homeowner jobs. Refrigerant work and live-voltage checks are not. Federal rules prohibit venting refrigerant during service, so the sealed system goes to a licensed tech. My heat comes on, then shuts off. What should I check? Start with the filter. A clogged filter can overheat the system and trip the limit switch, gas or electric. On a gas furnace, a dirty flame sensor can shut the burners off within seconds. If both check out, test the limit switch. My outdoor unit hums, but the fan won't spin. What's wrong? With the power off, make sure nothing is jamming the blade. If it spins freely, a failed capacitor is a common cause, then the fan motor. Capacitors can hold a charge with the power off, so leave testing them to a licensed tech. Supplying Demand makes replacement parts for appliances and HVAC systems, plus the tools, hardware, plumbing supplies, and apparel to finish the job. From the laundry room to the kitchen to the furnace, our catalog is built around the repairs homeowners and technicians run into every day. Whether it's your first repair or your thousandth service call, we make the parts that keep it running. Start with your complete model number. It's on the appliance's rating plate, and it determines fitment. Often, yes. With the right tools, many of these are practical repairs. Disconnect power and shut off gas or water first, and call a qualified technician if you're unsure. The cost of repair. We make it practical to fix what you already own, and we try to use reusable or recyclable packaging to cut waste.
Specs 20
| Size | 3/8 Inch |
|---|---|
| Material | Brass |
| Brand | Supplying Demand |
| Color | Brass |
| Item dimensions L x W x H | 1.97 x 0.85 x 0.85 inches |
| Connector Type | Coupling |
| Thread Size | 0.375 inch |
| Exterior Finish | Brass |
| Thread Type | NPT |
| Item Weight | 0.07 kg |
| Brand Name | Supplying Demand |
| Number of Pieces | 1 |
| Model Number | SDSBC38 |
| Manufacturer | Supplying Demand |
| Manufacturer Warranty Description | 30-day return policy for new and unopened items only | 90-day limited manufacturer's warranty on compatible models |
| Unit Count | 1 Count |
| UPC | 810135200615 |
| Manufacturer Part Number | SDSBC38 |
| Item Dimensions | 1.97 x 0.85 x 0.85 inches |
| Material Type | Brass |
No specs match.
Frequently asked questions
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View our full returns policy here.
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