





Supplying Demand SB1 3/8 Inch Quick Connect HVAC Brass Coupler Fitting
US$50.38
Arrives as soon as ✓ Free shipping — over $200Description
Product Details Color: Brass Size: 3/8 Inch Item Dimensions: 1.97 x 0.85 x 0.85 inches Item Weight: 0.07 kg Connector Type: Coupling Included Components: Quick Connect Fitting Unit Count: 1...
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Free shipping over $200
Orders of $200 or more ship free. No code needed.
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Product Details
- Color: Brass
- Size: 3/8 Inch
- Item Dimensions: 1.97 x 0.85 x 0.85 inches
- Item Weight: 0.07 kg
- Connector Type: Coupling
- Included Components: Quick Connect Fitting
- Unit Count: 1 Count
- Model Number: SDSBC38
- Number of Pieces: 1
- Manufacturer Warranty Description: 30-day return policy for new and unopened items only | 90-day limited manufacturer's warranty on compatible models
- Manufacturer Part Number: SDSBC38
- Thread Size: 0.375 inch
- Thread Type: NPT
- Material Type: Brass
- Exterior Finish: Brass
About this item
- 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: -40°F / 250°F (-40°C / 121°C)
- Continuous operating temperature: 250°F / 121°C
- 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.
Shipping Policy
Road & Rim ships from the United States.
Most orders leave the warehouse within 1 business day and arrive in 2–7 business days.
- Free shipping on orders of $200 or more, applied automatically
- Otherwise shipping is a flat $6.90
- Your tracking number is emailed as soon as your order ships
- We currently ship to the lower 48 United States
Return policy
30-day returns.
If it's not quite right, you can request a return within 30 days of delivery, and Road & Rim will email you return instructions. Change-of-mind returns must be unused, unassembled, and in their original packaging. There is no restocking fee. Depending on the item's packaged size and weight and how it needs to be collected, a change-of-mind return may have a return shipping or pickup cost. We only deduct the actual cost: we tell you the exact amount and get your OK before arranging a paid return, and if there is no cost, nothing is deducted. Returns for damaged, defective, or incorrect items are free.
How it works
- Email us at support@roadandrim.com with your order number.
- We send your return instructions within 1 business day, along with any return shipping cost so you can decide.
- Your refund goes back to your original payment method within 10 business days of the carrier scan.
Damaged or defective on arrival? Send a photo and Road & Rim replaces or refunds immediately, return shipping on us, and in most cases you won't need to send anything back.








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