Adapter, 3/4" MPT » 1" Barb
Quick Overview
- Adapter, 3/4 inch NPT male to 1 inch barb
- Hose barb for rubber hose
- Sealant on the NPT threads only
- Secure the hose with a clamp
- E85 compatible, black anodized 6061-T6 aluminum
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$13.73
per EACH (USD)Adapter, 3/4" NPT Male to 1" Hose Barb, Black
Converts a 3/4" NPT port to a 1" hose barb.
The Racetronix ADF-B1N34 connects 1" ID rubber hose to a 3/4" NPT port.
Key features
- 3/4"-14 NPT male.
- 1" hose barb for rubber hose.
- E85 compatible.
- 6061-T6 aluminum, black anodized.
The NPT thread is tapered and seals on its threads: use a fuel-safe thread sealant (PTFE paste) on the male NPT threads, keeping it off the first thread. Push the hose fully over the barb and secure it with a suitable hose clamp.
Specifications
| Part number | ADF-B1N34 |
| NPT end | 3/4"-14 NPT male, tapered |
| Barb | 1" hose barb for rubber hose |
| Material | 6061-T6 aluminum, black anodized |
| Fuel compatibility | Gasoline and E85 |
Lookup chart
Every part in this series. This part is highlighted. Click a column heading to sort by it; click again to reverse. On a phone, swipe the chart sideways.
| Part number | NPT male | Barb size |
|---|---|---|
| ADF-B18N532SS | 1/8"-27 NPT | 5/32" |
| ADF-B316N18 | 1/8"-27 NPT | 3/16" |
| ADF-B14N18 | 1/8"-27 NPT | 1/4" |
| ADF-B516N18 | 1/8"-27 NPT | 5/16" |
| ADF-B38N18 | 1/8"-27 NPT | 3/8" |
| ADF-B316N14 | 1/4"-18 NPT | 3/16" |
| ADF-B14N14 | 1/4"-18 NPT | 1/4" |
| ADF-B56N14 | 1/4"-18 NPT | 5/16" |
| ADF-B38N14 | 1/4"-18 NPT | 3/8" |
| ADF-B56N38 | 3/8"-18 NPT | 5/16" |
| ADF-B38N38 | 3/8"-18 NPT | 3/8" |
| ADF-B12N38 | 3/8"-18 NPT | 1/2" |
| ADF-B58N38 | 3/8"-18 NPT | 5/8" |
| ADF-B38N12 | 1/2"-14 NPT | 3/8" |
| ADF-B12N12 | 1/2"-14 NPT | 1/2" |
| ADF-B58N12 | 1/2"-14 NPT | 5/8" |
| ADF-B34N12 | 1/2"-14 NPT | 3/4" |
| ADF-B34N34 | 3/4"-14 NPT | 3/4" |
| ADF-B1N34 | 3/4"-14 NPT | 1" |
| ADF-B1N1 | 1"-11.5 NPT | 1" |
Frequently asked questions
Do I need thread sealant?
Yes, on the NPT threads only. NPT is a tapered thread that seals on the threads.
Is it E85 compatible?
Yes. It is made from 6061-T6 aluminum and black anodized, and works with gasoline and E85.
Questions and support
Not sure which fitting your build needs? Email [email protected] before you order.
Racetronix provides technical support to verified customers through our support forum, not by phone or email. Please request forum access when you place your order so your account is approved before your parts arrive. The forum is moderated, open 24/7, and holds a knowledge base going back to 1999.
