APEX DESIGN USA

APEX Design USA 3/8 Swivel to 1/4 NPT Male with Cover Nut

✓ Universal fit
£17.50 VAT included. Shipping calculated for your destination.

Available to Order

Not sure which one? Ask us to confirm fitment first →
Delivery, customs and taxes Know the landed cost before you order

For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. Outside the UK, shipping is shown at checkout and local customs and taxes remain your responsibility.

Lead times and urgent orders Check timing before you commit

Some products are made to order, imported or custom built. If timing matters, contact us before ordering and we will confirm the expected delivery timeframe.

Fitment checked before you order

Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.

Technical specifications
Manufacturer APEX Design USA
Product Type Swivel adapter
SKU X02-11-008
Connection 3/8 swivel to 1/4 NPT male
Included Cover nut

Summary

This APEX Design USA adapter takes the APEX 3/8 swivel connection to a 1/4 NPT male thread, with the cover nut included. Use it wherever an APEX swivel-ended line needs to meet standard NPT hardware - the swivel keeps the hose free to rotate while the NPT end seals into the port.

Best For

  • Joining APEX swivel lines to 1/4 NPT female ports
  • Custom air system runs mixing APEX and standard components

Key Specs

  • Manufacturer: APEX Design USA
  • Product Type: Swivel adapter fitting
  • SKU: X02-11-008
  • Connections: APEX 3/8 swivel to 1/4 NPT male
  • Included Items: Cover nut

Fitment And Setup Checks

Confirm the line end is the APEX swivel and the target port is 1/4 NPT female. Seal the NPT threads, keep the swivel free to rotate, and pressure-check the joint before service.

Delivery, customs and taxes

Know the landed cost before you order

For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.

Lead times and urgent orders

Check timing before you commit

Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.

Questions before you order

Frequently asked questions

Why choose a swivel adapter?

The swivel lets the hose rotate at the joint instead of twisting along its length - kinder to the line and easier to route.

More adapters live in the air system accessories range.

Fitment first

Universal product - confirm the application

Check dimensions, mounting points, clearance and any wiring or hose requirements against your setup before ordering.

✓ Universal fit
Need help with this product?

Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.

APEX Design USA 3/8 Swivel to 1/4 NPT Male with Cover Nut
APEX Design USA 3/8 Swivel to 1/4 NPT Male with Cover Nut
Available to Order £17.50