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3/8" Barb Coupler – 0.375" (10 mm)
A straight barb x barb coupler that joins two runs of 0.375" ID (10 mm) polyethylene tubing end to end. Sold in packs of 10, 25 or 100.
Use this coupler to splice a cut line or extend a run of 3/8" (10 mm) poly distribution tubing, such as our Jain 0.375" ID x 0.455" OD tubing. Push one end of tubing over each barb to make the connection.
| Pack Size | SKU | Price |
|---|---|---|
| Pack of 10 | BC-400-TB-10 | $8.00 |
| Pack of 25 | BC-400-TB-25 | $20.00 |
| Pack of 100 | BC-400-TB-100 | $80.00 |
| Spec | Value |
|---|---|
| Fitting Type | Straight coupler, barb x barb |
| Barb Size | 0.375" (10 mm) |
| Fits Tubing | 0.375" ID (10 mm) polyethylene tubing |
| Model | BC-400-TB |
Will this fit the Jain 3/8" tubing you sell?
Yes — it's a 0.375" barb sized for 0.375" ID (10 mm) tubing like the Jain 455x375.
Will it fit 3/8" aeration airline?
Barb fittings go by the tubing's inside diameter. Check that your tubing is 0.375" ID; if you're not sure, call us before ordering.
How many come in a pack?
Choose a pack of 10, 25 or 100 couplers.
