HU1AB - Blanking Plug – Brass – 3/8" x 24 UNF Female

- €1,20

€1,20

€1,20 - €1,20

€1,20

Tip: Log in to your account to unlock volume discounts on this item.

Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Blanking Plug seals an unused threaded port, closing the opening against fluid or pressure loss.

Machined from brass with a 3/8" x 24 UNF female thread, it caps a matching male union or fitting where a connection is not required.

Alternative Codes

HU1AB

In stock 5 units

0 · Gouda 5 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the HU1AB blanking plug used for?

The HU1AB blanking plug seals an unused threaded port so fluid or pressure can't escape. It's machined from brass with a 3/8" x 24 UNF female thread and screws onto a matching male union or fitting where no connection is needed.

How many HU1AB blanking plugs do I need?

You'll typically need one HU1AB blanking plug per port you're closing off. Each plug caps a single 3/8" x 24 UNF male fitting, so order one for every open connection you want sealed.

Is the HU1AB a male or female fitting?

The HU1AB is the female blanking plug, with an internal 3/8" x 24 UNF thread. It screws over a male union or stud, so it won't cap a female port that needs a male-threaded plug. Check the thread you're sealing before ordering.