A garden hose quick connect has two halves that click together. In Melnor, Gilmour and Orbit sets, the female coupler screws onto the hose and the male plug screws onto the faucet or the nozzle. Use both halves from the same brand and system. None of Eley, Hozelock, Gardena, Melnor, Gilmour or Orbit names another brand its quick connects click into.
Which part goes where
A full set has a part for the faucet, one for each end of the hose, and a plug for each nozzle or sprinkler. Makers give the same parts different names.
| Where it goes | Melnor | Gardena (US) | Gilmour | Orbit |
|---|---|---|---|---|
| On the faucet (male plug) | Faucet Adapter | Tap adapter | Male faucet connector | None listed |
| Hose, faucet end (female coupler) | Faucet End Connector | Tap End Quick Connector | Female hose faucet connector | None listed |
| Hose, far end (female coupler, water stop on many) | Product End Connector | Accessory End Quick Connector | Female connector | Female coupling |
| Nozzle or sprinkler (male plug) | Product Adapter | Accessory Adapter | Male connector | Male product adapter |
The hose’s faucet end is its female end, and its far end is its male end. Orbit’s sets checked cover only the far end and the tool. Gardena’s pages don’t call its parts male or female.
Melnor’s and Gardena’s 5-piece starter sets come with the faucet part, both hose parts and two plugs. Extra plugs are sold for more tools.
Do different brands fit together?
- Eley says its quick connects aren’t compatible with other brands.
- Hozelock says its hose connectors fit “most male end connectors”, without naming any brand.
- Gardena needs a reducing coupling to join its own two systems, the Original GARDENA System and the larger “Profi” Maxi-Flow System.
- Melnor matches its parts by part number: its brass 15408 product adapter goes with its brass 15410 end connector, for example.
Labels such as “works with all standard garden hoses” are about the thread the part screws onto. They don’t say the part clicks into another brand’s. That thread is the same on 1/2", 5/8" and 3/4" hoses: see garden hose fitting size.
Water stop (auto shut-off)
A water stop is a valve inside the coupler on the hose’s far end. When you pull the nozzle or sprinkler off, it stops the water. When you click a tool back in, the water flows again, so you can swap tools without walking back to the faucet.
Hozelock’s AquaStop connector is best used at the gun end of the hose. Melnor’s and Gardena’s starter sets put the water stop on the far-end connector, and Gilmour and Orbit build it into the female half.
Some quick connects have none. Eley’s socket doesn’t stop the water, and its plug can’t be pulled out while the water is on. Eley says to shut the water off at the faucet first, or to fit a ball valve just before the socket. Gardena and Camco sell connectors both with and without a shut-off, so look for “water stop” or “auto shut-off” on the package.
Plastic or brass
Melnor, Gardena, Hozelock, Gilmour and Orbit sell their parts in plastic and in metal. None of the five gives a rule for picking one over the other.
- Hozelock rates its Plus (plastic) and Pro (metal sleeve) AquaStop connectors to stay secure up to 10 bar, about 145 psi. The Pro’s inside parts are plastic too.
- Eley makes its quick connects of lead-free brass and says they’re drinking water safe. They’re designed for use above freezing. In freezing weather, a little moisture can make the brass parts stick together.
- Gardena calls its plastic Water Stop frost-resistant, for use all year round.
- Melnor’s warranty varies by product: its plastic parts carry 2 or 7 years, and its metal and brass ones 7.
Not the same as pressure washer or air couplers
Pressure washers and air compressors have quick connects of their own. They’re different parts, and their makers rate them in hundreds or thousands of psi.
- Pressure washer nozzles: Ryobi’s nozzle set has a 1/4" quick connect and is rated for washers up to 3300 psi. On Generac’s 2900 psi washer, you pull back the quick-connect collar to fit a nozzle, and its high-pressure hose is rated 3100 psi.
- Kärcher’s K2 to K7 home pressure washers made from 2008 on join the gun and the high-pressure hose with Kärcher’s own Quick Connect.
- Air couplers: Milton’s M-style couplers have 1/4" pipe thread (NPT), not hose thread, and are rated to 300 psi. Milton says they interchange with every maker that meets the military spec MIL-C-4109.
A pressure washer’s water inlet takes an ordinary garden hose (see garden hose to pressure washer). For RV water hookups and an RV’s quick connect water port, see RV city water inlet.
A sprinkler system’s “quick coupling valve” is another part again. It’s a brass valve on the sprinkler system’s water line, used with its own key and a hose swivel that screws onto the key.
Putting one on
- With the spigot off, screw the faucet part onto the faucet and the coupler for each end onto the hose. Turn each one hand-tight, then about a quarter turn more.
- Screw a male plug onto each nozzle, sprinkler or wand.
- Push each plug into its coupler until it clicks. Turn the water on and check every joint for drips.
A threaded joint seals on the rubber washer inside its female end, so check the washer first if one drips (see garden hose leaking at the spigot). For the thread itself, see hose thread vs pipe thread.
Turn the spigot off before you take a connector apart or unscrew it.
Joining a hose to something else?
Use the adapter finder