# Radium Engineering 5/16in Barb to 6AN Bulkhead Fitting

Requires a 9/16-18 threaded hole with chamfer to be drilled into the mating part for sealing. Barb is 8.5mm

## Details

- **Price:** 53.63 CAD
- **Vendor:** Radium Engineering
- **Type:** Fittings
- **Tags:** ClearanceItem:N, Core:N, CorePrice:0, EPA:N/A, Fabrication>Fittings, LTL:N, MPN:20-0170, Non-CARB:N, Prop65:N, SpecialOrder:N, TURN14_ID:4340651, UniversalFitment:Y

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 53.63 CAD | In stock |

## Images

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/radium-engineering-5-16in-barb-to-6an-bulkhead-fitting)
> Updated: 2026-09-25