Nut, -4 Replacement, 2000-Series, VIOLET
Quick Overview
- Replacement nut, -4 rubber hose end, violet
- Fits Racetronix -4 rubber hose ends
- Nut (socket) only
- Anodized for colour coding
- E85 compatible, 6061-T6 aluminum
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$2.09
per EACH (USD)Replacement Nut, -4 Rubber Hose End, Violet
Spare nut (socket) for Racetronix -4 reusable rubber hose ends.
The Racetronix FIT-RBNUT4V is a replacement nut (socket) for our -4 reusable rubber hose ends, violet anodized. Use it to replace a damaged nut or to colour-code a line.
Key features
- -4 rubber hose-end nut.
- Violet anodized.
- Fits Racetronix reusable rubber hose ends of the same size.
- E85 compatible.
- 6061-T6 aluminum, violet anodized.
Unscrew the fitting head, cut the hose back to fresh hose, push the hose into the new nut, then grease the nipple and thread the head back in.
Specifications
| Part number | FIT-RBNUT4V |
| Size | -4 |
| Colour | Violet |
| Fits | Racetronix -4 reusable rubber hose ends |
| Includes | Nut only |
| Material | 6061-T6 aluminum, violet anodized |
| Fuel compatibility | Gasoline and E85 |
Lookup chart: rubber hose-end replacement nuts
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 | Size | Colour |
|---|---|---|
| FIT-RBNUT4B | -4 | Black |
| FIT-RBNUT4BL | -4 | Blue |
| FIT-RBNUT4G | -4 | Gold |
| FIT-RBNUT4R | -4 | Red |
| FIT-RBNUT4S | -4 | Silver |
| FIT-RBNUT4V | -4 | Violet |
| FIT-RBNUT6B | -6 | Black |
| FIT-RBNUT8B | -8 | Black |
| FIT-RBNUT10B | -10 | Black |
| FIT-RBNUT12B | -12 | Black |
| FIT-RBNUT16B | -16 | Black |
| FIT-RBNUT20B | -20 | Black |
Frequently asked questions
Does it fit PTFE hose ends?
No. PTFE hose ends use their own nuts and a ferrule.
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.



