Description
Plan three watering routes from one tap
Give separate hose runs their own start times and watering durations with the Costwise three-zone timer.
Outlets A, B and C each have four programmable cycles. Set the clock, choose watering days and build a routine for the areas you want to water.
Build the routine on the timer
The LCD and arrow/OK controls take you through the settings. You can programme the unit before fitting it to the tap.
- Set the clock and current day. Then choose the weekdays to water, or the every-second-day or every-third-day setting.
- Choose a zone and cycle. Set its start time and watering duration, then repeat for the other cycles and zones you need.
- Check the programme. Confirm the displayed settings and select AUTO before relying on scheduled watering.
MANUAL mode is available for additional watering. Follow the instruction sheet for zone and duration selection, and check the settings on the display before confirming.
Adjust the routine when conditions change
Watering days, rain delay and ECO pauses do different jobs.
Choose watering days
Select the weekdays you need, or water every second or third day. Within that routine, each zone can have up to four cycles with its own start time and duration.
Pause for expected rain
The DELAY setting suspends a programme for up to six days from the time you set it. You choose the delay; this function does not mean the timer senses rainfall by itself.
Add ECO intervals
ECO alternates watering and pauses to allow soaking time. WATER MIN and PAUSE MIN can each be set up to 19 minutes. Once ECO is enabled, its chosen intervals apply to the set watering cycles.
Match the supply and hose fittings
Allow space for the body and all connected hose runs.
The tap inlet has a 1-inch BSP female thread with a ¾-inch reducer. The three lower outlets have male garden click-lock fittings, so each connected hose needs a compatible female end. Tap thread size and hose diameter are separate measurements.
The optional female connector shown in Frequently bought together is for ½-inch hose. Choose the hose-side size that suits your installation, and keep existing compatible fittings where you already have them.
After fitting, open the tap as directed in the instructions and check the connections and programme before leaving the timer to manage watering. Keep hose weight from pulling sideways on the unit.
Seasonal care is part of the setup
Outdoor use does not mean leaving water inside it through winter.
Use two AA alkaline batteries, following the polarity markings. Replace them when the low-battery indicator appears; the instructions say not to use rechargeable batteries.
The stated operating limits are under 100 PSI water pressure and 0-38°C water temperature. For the non-watering season, turn off the tap, remove the timer, open the valves in manual mode to drain it, remove the batteries and store the dry unit in a dry place.
Before planning your watering system
Does 12 cycles mean 12 for each outlet?
No. There are four cycles for each of the three zones, giving 12 in total. Each cycle has a start time and watering duration. Set the watering-day routine and then programme the zones you need, following the instruction sheet.
Does rain delay detect the weather automatically?
No. DELAY is a programme pause that you choose when rain is expected, for up to six days. A separately used compatible moisture sensor is a different function; the instruction sheet says the sensor input works with Zone A only. A sensor is not included with this timer.
What do I need between the timer and my hose?
Each outlet is a male garden quick connector. A hose needs the matching female hose-end fitting, sized for that hose. The timer supplies the three male outlets, not the female hose-end connectors or hoses. You can reuse existing compatible fittings.
Can the timer stay fitted through winter?
The instructions call for seasonal removal and storage. Turn off the tap, remove the unit, use manual mode to open the valves and drain the water, then remove the batteries and dry-store it. Follow the stated operating water-temperature and pressure limits during use.
Product information & technical details
| SKU | TIMER3VALVE001 |
|---|---|
| Product type | |
| BSP thread size | 3/4", 1" |
| Thread gender | Female |
| Colour | Grey, Black |
| Material | Plastic |
| Watering zones | 3 outlets, labelled A, B and C |
| Stored cycles | 4 cycles per zone; 12 across all three zones |
| Watering duration | 1-240 minutes per cycle |
| Watering-day choices | Selected weekdays, every second day or every third day |
|---|---|
| Rain delay | Selectable programme delay of up to 6 days |
| ECO function | Optional water/pause intervals; each interval up to 19 minutes |
| Power | 2 × AA alkaline batteries; do not use rechargeable batteries |
| Tap inlet | 1-inch BSP female with a ¾-inch BSP reducer |
| Hose outlets | 3 male standard garden click-lock quick connectors |
| Operating water pressure | Under 100 PSI |
| Operating water temperature | 0-38°C; remove, drain and dry-store for winter |
| Supplied contents | One timer and instructions; tap, hoses, female hose connectors, batteries and sensor not included |
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.