The Hozelock 2175 Tap Adapter - All you need to Know

If you’re looking to make the simple job of connecting a garden hose to your outdoor tap easier and more reliable, the Hozelock 2175 Tap Connector is a strong candidate.

In this blog we’ll dig into what it is, why it’s useful, how to install it, pros/cons and some tips to get best use out of it.

What is it & what does it do?

The Hozelock 2175 is a threaded outdoor tap connector designed for standard UK outdoor taps. According to the manufacturer, it fits ¾” BSP (G3/4) / 1/2” BSP (G1/2) threaded taps and includes a ½” adapter for older taps.

Once attached to your tap, the 2175 becomes the male component of the Hozelock “Quick Connect” system — enabling you to click the hose connector on and off quickly, with a leak-free goal.

Key selling points from the product specs include:

• Coverage of ~95% of outdoor threaded taps (based on UK garden equipment)

• Simple screw-on installation

• Enables faster hose attachment/detachment thanks to the Quick Connect system

• Made from “highest quality materials for increased durability”.

Why you might choose it

Here are some of the major advantages:

1. Ease of use – If you frequently attach/detach hoses or swap watering accessories, using a quick-connect tap connector saves time and effort.

2. Compatibility – The half-inch adapter means it works with many older/lower-spec taps.

3. Reduced leak risk – Because it’s part of a branded quick-connect system, once properly installed it tends to form a good seal (assuming washer/gasket is intact).

4. Flexibility – You can leave the connector on the tap semi-permanently and click hoses on or off without re-screwing each time.

5. Standardised system – If you already use Hozelock hose ends and accessories, this keeps everything consistent.

How to install it

Here’s a straightforward guide to setting up the 2175:

1. Turn off the tap and ensure no water is running.

2. Check your tap thread size. Most UK garden outdoor taps will be ½-inch or ¾-inch BSP. The 2175 covers both via the adapter.

3. Fit the connector:

   • Remove any old connector or adapter.

   • If your tap is ½” then use the included adapter; for ¾” fit direct.

   • Screw the Hozelock 2175 onto the tap tightly (but don’t over-torque). Ensure the rubber washer inside is present and undamaged.

4. Attach the hose end connector: Once the 2175 is fixed, click your hose end connector (or AquaStop or accessory) into the male quick-connect portion.

5. Test for leaks: Turn on the tap gently, check for drips where the 2175 joins the tap, and also the quick-connect click area. If any leakage, turn off, tighten slightly or inspect washer.

6. Use and detach as required: When you need to disconnect the hose or accessory, you can pull back the collar on the hose end connector and it should click off — leaving the 2175 permanently on the tap if you wish.

Things to watch / potential drawbacks

No product is perfect. Here are some limitations or things to keep in mind:

• Non-standard taps: If your outdoor tap has a non-standard thread (e.g., older or imported type) then the ½”/¾” adapter may not fit perfectly. Some users online report issues with taps that are slightly odd sizes.

  “Hozelock use a plastic adaptor for 1/2″ to 3/4″ and it’s rubbish they always leak.”

• Washer wear: Over time the rubber gasket may degrade, causing leaks. Inspect regularly.

• Over-tightening risk: As with any plastic fitting on a metal tap, if you force it too much you may damage either fitting or tap thread.

• Brand ecosystem dependency: If you want to mix with other brands or generic hose connectors, you may lose some of the “click” functionality or perfect seal.

• Cost vs generic: There are cheaper generic tap-to-hose connectors, though they may sacrifice longevity or fit quality.

• Cold weather / frost: If you live somewhere with freezing temperatures, disconnecting or draining your hose system after use is wise to avoid burst taps/fittings; the 2175 is plastic and may be more vulnerable to freezing damage than brass.

Best tips for getting the most out of the 2175

• Before fitting, clean off any old thread sealant, corrosion or debris from the tap threads to ensure a clean fit.

• Apply a little PTFE tape (or equivalent) on the tap threads if you suspect it may help the seal (though the washer inside the connector should do the main job).

• When screwing on, ensure the washer seats properly and that the connector is straight.

• After installation, periodically check for small drips or loosening (especially after freezing/warming cycles).

• If you find a slight leak, first try tightening slightly, then check the washer; replacing the washer may cure it.

• If your tap is an odd diameter or you have a round/oval spout rather than standard threads, Hozelock have alternative connectors (e.g., the 2176 Round Tap Connector) you might consider.

• If the connector is going to be left permanently on the tap, you may wish to disconnect the hose end during winter to avoid frost damage.

Verdict

For most UK gardens, the Hozelock 2175 Tap Connector offers a reliable, convenient way to convert your outdoor tap into a quick-connect system hub. The combination of ease, compatibility and brand reliability makes it a solid choice. If your tap is standard and you value the convenience of hose attachments with the Hozelock ecosystem, this is a worthwhile accessory.

If you have a non-standard tap or prefer a bare-bones cheaper option, you might want to shop around — but the modest extra cost for the Hozelock brand may pay off in durability and peace of mind.