Parts Now Pay Later with
Log In Cart
Log In

Create An Account

Log In Cart
Your Cart Is Empty
Free Shipping Over $299.99

Free Shipping Over $299.99

Orders of $299.99 or more ship free within the continental U.S.
Shipping to Alaska and Hawaii is additional and not included.
We do not ship international at this time.

Shipping Policy

This part does not have vehicle specific fitment. Please contact us if you need fitment assistance.

Radium Engineering 6AN Dry Break 27mm Fitting Inner
Part Number: 14-0301

Radium Engineering 6AN Dry Break 27mm Fitting Inner-A1
Radium Engineering 6AN Dry Break 27mm Fitting Inner-A2
Images may be for reference only

Radium Engineering 6AN Dry Break 27mm Fitting Inner
Part Number: 14-0301

Be the first to review!
Was: $64.95
$61.70
Save: $3.25 (5%)

Reward Points

It pays to shop with K Series Parts and our reward points program! For every $1.00 you spend you earn reward points.

They are easy to earn, just log in to your account when you check out. If you don't have one it is free and easy to setup.

They are easy to use during check out. Click on the "Have Reward Points?" on the shipping and payment selection page.


Reward Point Program Details

You earn 2 points for every $1.00 that you spend.

100 points equal a $1.00 discount.

Maximum discount per order is 5% of the order total.

There is no minimum order total to redeem points.

Points do not apply to shipping or sales tax.

Points are not redeemable for cash.

The point value per dollar, points earned per purchase, and order minimum are subject to change.

Earn 123 reward points. Learn More


1 In Stock

Product Details

Part Number: 14-0301
Size: -6AN
Color: Black
Brand: Radium Engineering

When separating two hoses, dry break fittings permit a leak-free disengagement while retaining pressure. Radium dry break couplers use a bayonet style lock that will not leak when disconnected nor introduce air upon reconnection. Simply push and twist the knurled machined surface. They are designed for use in fuel or oil applications and are available in -6AN and/or -8AN flare fittings. The couplers have been successfully tested on Radium's test bench at 150psi engaged and disengaged. The anodized aluminum fittings are available as a set (inner and outer) or as individual parts. If a step up (or down) in hose size is required, the -8AN and -6AN fittings are interchangeable. 
  • These fittings flow equally in both directions and can be installed either way.
  • The higher the operating pressure, the more difficult it becomes to connect and disconnect the coupler.
  • Due to the dry break coupler design, there will be some inherent flow restriction (pressure drop).
  • Naturally there might be a drop when engaging and disengaging. 
  • Do not disconnect fittings while pumps are running.
  • Overall length: -6AN kit = 82mm, -8AN kit = 87mm
  • Weight: -6AN kit = 62g, -8AN kit = 69g
  • Average pressure drop across coupler: 1-2psi
  • Flow loss: 2% at 800LPH

Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

This part does not have vehicle specific fitment


Reviews ★★★★★ ★★★★★

No Reviews Yet!

Write a Review