Wholesale & Trade Customers Welcome! Learn more

JULY SALE: Save 40%-80% on Hydraulic Hose and Fittings!

Welcome! Enjoy 10% Off Your First Order

WELCOME10
1 4

Popular right now
Lots of people have looked at this recently

Selling fast!
Grab yours while you can

4O - UNO MALE PLUG

My Hydraulic  |  SKU: 4O-06
Size
$5.80
Tax included Shipping calculated at checkout.

Warranty

We pass on full manufacturer warranties for all products — minimum 12 months. For hose assemblies built by Tasmanian Hose Solutions, we offer a 2-year workmanship warranty (excluding normal wear and tear, misuse, or incorrect selection of hose, fittings or application). Contact us if you need support — we stand behind what we build.

Delivery and Shipping

We dispatch orders daily with fast airfreight available Australia-wide. Ready-to-use hose assemblies and in-stock items ship same day where possible — delivery 1–2 days to most regions.

Earn Rewards on Every Purchase — Join Our Loyalty Program Today!

Why You'll Like It

Description

TYPE:

Threaded Plug UNO (ORB) Male

DESCRIPTION:

The 4O is a UNO male plug, also known as an ORB (O-Ring Boss) plug, designed to seal SAE J1926 straight-threaded hydraulic ports. The plug uses a face-sealing O-ring to provide a leak-free seal and is ideal for use in valve bodies, cylinder heads, and power units.

COMMON APPLICATIONS:

  • Blanking off ORB ports during testing, maintenance, or system shutdown

SUITS THESE MACHINES:

  • SAE-standard equipment including CAT, John Deere, Case, and custom skids

THREAD & SEAL DETAILS:

  • ORB (UNO): SAE J1926 UNF thread, seals with O-ring in port face

Need to seal an ORB port? This UNO plug gives you SAE-standard protection with leak-free sealing.

BUILT TO LAST, DELIVERED FAST.

Specifications
  • What is it?
    -
  • Hose Structure
    -
  • Hose Series
    -
  • Fittings & Compatibility
    -
  • Where To Use It
    -

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Popular Collections

Don’t Take Our Word for It — Take Theirs

A friend suggested to use TASMANIAN HOSE SOLUTIONS, we have found the service exceptional the pricing even better and the knowledge of products. Scott goes out of his way to make sure you get what you need, if he doesn't stock it its usualy one day and its arrived.

Colebrook Sandstone

Most impressed by the quick turnaround and quality of parts ordered. Will definitely use again.

Robert Legg-Bagg

Your life won’t be fulfilled till you have dealt with Tasmanian Hose Solutions. I never have to hold leaks with my thumbs again. I can just use the parts provided and it’s perfect

Miro Jurcevic

Exactly what i wanted and sent super fast... exactly how online shopping should be.

Neil Gallegos

Price was great and delivery was fast. Could not fault transaction

Chris Nelson

  • Hydraulic Hose Repairs

    Fast, expert repairs while you wait — trusted across Tasmania.

  • Built-to-Order Hoses

    Premium hydraulic, industrial & brewery hoses — built to last, delivered fast.

  • Fast Dispatch Australia-Wide

    Same-day dispatch where possible. 1–2 day airfreight to most regions.

  • Expert Support & Advice

    25+ years experience. Talk to real people who understand your needs.
Back to top