
Description
Fill a watering can
A plain-spout lever tap for drawing water straight from your water butt into a can or bucket.
The blue lever controls the flow; the smooth downward outlet keeps the connection simple.
½-inch BSP inlet. Standard or Extended tank adapter.


A spout, not a hose fitting
This kit is useful when you want to fill a watering can or bucket directly, with no hose attached. Set the container beneath the spout and operate the blue lever to draw water.
The outlet is plain and unthreaded. It has neither a hose barb nor a male click-on nipple, so a garden-hose quick connector does not attach to it. If your plan is to feed a hose or irrigation line, choose a tap with a suitable outlet connection instead.
The tap body is nickel-plated zinc, with a silver finish and blue lever. The black plastic adapter, back nut and two washers provide the tank-mounting parts. The Standard version is shown here.

Leave room beneath the tap
The Standard adapter is the shorter fitting. Extended moves the tap further from the tank wall, which can help where a curved wall or recessed mounting point would otherwise leave the spout awkward to reach.
The Extended connector is 50mm overall, with about 40mm usable projection. This is the plastic connector’s measurement, not the complete adapter-and-tap length.
Both versions use a ½-inch BSP male/female adapter and the same ½-inch BSP male-inlet tap. Reach changes; the inlet size and plain-spout function stay the same. Check the room for your chosen container as well as the lever movement.
Check the mounting point
Allow space for the tank fitting, lever and container.
Match the connection
Confirm the size and gender of an existing tank outlet. For a new opening, check the tank wall is suitable and the washers can seat correctly. Nominal ½-inch BSP is a thread designation, not the required drill-bit diameter.
Reach the back nut
Leave access inside the tank for the supplied back nut and washer. One kit contains one selected adapter, one tap, one nut and two washers. PTFE tape and any tools needed for your installation are separate.
Test before use
Check the mounting seal and the tap-to-adapter joint with water after fitting. Position the receiving container securely beneath the spout and attend it while filling. Flow depends on the water level and supply available in the butt.
Questions about this plain-spout tap
Can I connect a garden hose to this tap?
This tap is designed for standalone dispensing. Its smooth outlet has no external thread, hose barb or click-on nipple, so it does not provide the usual connection for a garden hose or irrigation line. Choose it for filling a can or bucket directly; choose a different outlet style if you need a hose connection.
What changes between Standard and Extended?
The tank adapter’s reach changes. Standard uses the shorter connector; Extended uses a connector measuring 50mm overall with about 40mm usable projection. Both have ½-inch BSP male/female threads and are paired with the same ½-inch BSP male-inlet, plain-spout lever tap. Check clearance for the lever and the container beneath it.
Is the tap brass or zinc?
The tap body is nickel-plated zinc, with a silver finish and a blue lever. The tank adapter is black plastic. Each kit contains one adapter in the chosen style, one tap, one back nut and two washers. The Standard and Extended options differ in connector reach, rather than in the tap body material.
Do the nut and washers come with both options?
Yes. Both Standard and Extended kits include one back nut and two washers with the selected tank connector and tap. You receive one adapter style per kit, not both. PTFE tape and installation tools are separate. Check tank-wall suitability, washer seating and access to the nut, then test the completed mounting and threaded joint with water.
Product information & technical details
| SKU | WB12MF-KIT006 |
|---|---|
| Product type | |
| BSP thread size | 1/2" |
| Thread gender | Male, Female |
| Kit parts | Selected Plastic Tank Adapter, Nickel-plated Zinc Plain-spout Lever Tap, Back Nut, 2 Washers |
| Colour | Black, Silver, Blue |
| Material | Metal, Plastic |
| Adapter and tap connection | ½-inch BSP male/female tank adapter; ½-inch BSP male tap inlet |
|---|---|
| Tap body and adapter | Nickel-plated zinc tap body; black plastic tank adapter |
| Tap outlet | Plain downward spout; no outlet thread, hose barb or click-on connector |
| Tap control | Blue lever |
| Extended connector dimensions | 50mm overall connector length; about 40mm usable projection |
| Included in each selected kit | 1 selected tank adapter, 1 plain-spout lever tap, 1 back nut and 2 washers |
What is BSP?
What is BSP thread size?
BSP (British Standard Pipe) is a nominal pipe-thread size, not a direct measurement of a fitting’s bore or outside diameter. For example, a ½-inch BSP male thread measures about 21mm across its outer thread crests.
These figures are approximate outside diameters of male BSP threads, to help identify the nominal size. They are not inch-to-millimetre unit conversions:
- 3/8" BSP → 16.66 mm
- 1/2" BSP → 20.95 mm
- 3/4" BSP → 26.44 mm
- 1" BSP → 33.25 mm
- 1.25" BSP → 41.91 mm
- 1.5" BSP → 47.80 mm
- 2" BSP → 59.61 mm
- 3" BSP → 87.88 mm
- 4" BSP → 113.03 mm
All our BSP threads are parallel (BSPP, to ISO 228), not tapered.
Measure across the outside of a male thread, then check its pitch and whether it is parallel or tapered. Diameter alone does not confirm compatibility. Check the product’s stated thread specification before connecting.
All delivery times are estimates and not guaranteed. Orders placed before 1 pm, Monday to Friday (excluding bank holidays), will be dispatched the same day, while orders placed after 1 pm will be dispatched by the end of the next working day.
If an invalid postcode or address is provided, the order will be cancelled without further notice, as we are unable to modify addresses or print labels for invalid postcodes.
Our standard delivery option is Royal Mail Tracked 48, which typically takes 3–5 business days. If you need your order more quickly, Expedited delivery via Royal Mail Tracked 24 is available, offering a 1–2 business day service.
Large or bulky items may be sent via courier at our discretion and are usually dispatched for next-day delivery. Please note that we only ship to mainland UK addresses; delivery to non-mainland locations, including the Highlands & Islands, may not be available for large or heavy items. If your address falls into one of these areas and you wish to purchase such items, please contact us with your postcode and order details before placing your order. If we cannot ship to you, you are welcome to arrange your own courier for collection.
All products, unless otherwise stated, come with a standard manufacturer warranty against faulty workmanship.
If your product fails within six months of delivery, please contact us with your order reference number, a description of the issue, and clear images illustrating the fault.
Should your item require a return for further investigation, it is your responsibility to arrange and cover postage back to us.
If we are unable to repair the fault, we may offer either a replacement or a full refund.
In cases where the item is inspected and found not to be faulty, or where damage is determined not to be due to manufacturing defects, you will not be entitled to a refund or replacement. We will then either return the item to you via standard post or dispose of it at your request.
You may return any order within 14 days of delivery. As soon as you receive your items, please inspect them carefully, taking reasonable care to keep both the product and its packaging clean and undamaged. If you discover an error or defect after 14 days, we reserve the right to decline your return. If your product fails or breaks after this 14-day time window then your order may be eligible for a warranty claim, please see our warranty information for more details.
To initiate a return, please contact us via our contact form to obtain a return authorisation and the correct returns address (different from the address on your invoice). This can also be done through your 'recent orders' page on your account if you are registered with Shop. Returns sent without prior authorisation will be discarded.
Returned items must be in the same condition in which you received them: unworn or unused, with tags attached and in their original packaging. You must include either a copy of your invoice or a slip with your order reference number inside the parcel. Please be sure not to obscure your return reference number on the label.
If you refuse delivery or reject the parcel without prior notice, we will inspect the returned package and issue a refund upon receipt. Although there is no restocking fee, we will deduct the cost of the return postage label (£3.35) from your refund.
If the returned item or its packaging shows signs of use, damage, or staining, we may deduct up to 50% of the order value, or refuse the return entirely, depending on its condition. Examples include damaged tags, stained, modified or damaged packaging, or missing components.
For faulty, incorrect, or damaged items, please contact us before sending anything back so we can attempt to resolve the issue directly. If we agree that a return is necessary due to our error, we will provide you with a pre-paid return label.
Products that have been modified or damaged through customer action are not eligible for return. This includes, but is not limited to, items that have been cut, trimmed or otherwise altered (such as a tarpaulin or pond liner resized to your specifications), or any product showing damage beyond normal inspection handling.
All delivery times are estimates and not guaranteed. Orders placed before 1 pm, Monday to Friday (excluding bank holidays), will be dispatched the same day, while orders placed after 1 pm will be dispatched by the end of the next working day.
If an invalid postcode or address is provided, the order will be cancelled without further notice, as we are unable to modify addresses or print labels for invalid postcodes.
Our standard delivery option is Royal Mail Tracked 48, which typically takes 3–5 business days. If you need your order more quickly, Expedited delivery via Royal Mail Tracked 24 is available, offering a 1–2 business day service.
Large or bulky items may be sent via courier at our discretion and are usually dispatched for next-day delivery. Please note that we only ship to mainland UK addresses; delivery to non-mainland locations, including the Highlands & Islands, may not be available for large or heavy items. If your address falls into one of these areas and you wish to purchase such items, please contact us with your postcode and order details before placing your order. If we cannot ship to you, you are welcome to arrange your own courier for collection.
All products, unless otherwise stated, come with a standard manufacturer warranty against faulty workmanship.
If your product fails within six months of delivery, please contact us with your order reference number, a description of the issue, and clear images illustrating the fault.
Should your item require a return for further investigation, it is your responsibility to arrange and cover postage back to us.
If we are unable to repair the fault, we may offer either a replacement or a full refund.
In cases where the item is inspected and found not to be faulty, or where damage is determined not to be due to manufacturing defects, you will not be entitled to a refund or replacement. We will then either return the item to you via standard post or dispose of it at your request.
You may return any order within 14 days of delivery. As soon as you receive your items, please inspect them carefully, taking reasonable care to keep both the product and its packaging clean and undamaged. If you discover an error or defect after 14 days, we reserve the right to decline your return. If your product fails or breaks after this 14-day time window then your order may be eligible for a warranty claim, please see our warranty information for more details.
To initiate a return, please contact us via our contact form to obtain a return authorisation and the correct returns address (different from the address on your invoice). This can also be done through your 'recent orders' page on your account if you are registered with Shop. Returns sent without prior authorisation will be discarded.
Returned items must be in the same condition in which you received them: unworn or unused, with tags attached and in their original packaging. You must include either a copy of your invoice or a slip with your order reference number inside the parcel. Please be sure not to obscure your return reference number on the label.
If you refuse delivery or reject the parcel without prior notice, we will inspect the returned package and issue a refund upon receipt. Although there is no restocking fee, we will deduct the cost of the return postage label (£3.35) from your refund.
If the returned item or its packaging shows signs of use, damage, or staining, we may deduct up to 50% of the order value, or refuse the return entirely, depending on its condition. Examples include damaged tags, stained, modified or damaged packaging, or missing components.
For faulty, incorrect, or damaged items, please contact us before sending anything back so we can attempt to resolve the issue directly. If we agree that a return is necessary due to our error, we will provide you with a pre-paid return label.
Products that have been modified or damaged through customer action are not eligible for return. This includes, but is not limited to, items that have been cut, trimmed or otherwise altered (such as a tarpaulin or pond liner resized to your specifications), or any product showing damage beyond normal inspection handling.