PVC Imperial Pressure Pipe Reducers
PVC Imperial Pressure Pipe Reducers
PVC Imperial Pressure Pipe Reducers should be used in conjunction with PVC Pressure Pipework and fittings. These Reducers will fit directly into a pipe fitting of the larger stated size and allow a pipe of the smaller stated size to fit into it. Imperial Pressure Pipework and fittings are strong and durable and will provide a permanent connection when secured with Solvent Cement. These items are available in 6 different sizes 4″-3″, 3″-2″, 2″-1.5″, 2″-1″,1.5″-1″ and 3/4″. Read more
PVC Imperial Pressure Pipe Socket Nipples
PVC Imperial Pressure Pipe Socket Nipples
The PVC Imperial Pressure Pipe Socket Nipples feature a male BSP thread to a glue socket the other side. This makes it ideal for joining threaded and solvent-weld pipe systems. The PVC Imperial Pressure Pipe Socket Nipples are available in four different sizes 2″, 1.5″, 1.25″ and 1″. Read more
PVC Imperial Pressure Pipe Union
PVC Pressure Pipe Union
PVC Imperial Pressure Pipe Unions should be used in conjunction with Imperial Pressure Pipework. The PVC Imperial Pressure Pipe Union allows you to join two Imperial Pressure Pipes together of the same size, which can then be unscrewed after the fitting has been glued up. Imperial Pressure Pipework and fittings are strong and durable and will provide a permanent connection when secured with Solvent Cement. These items are available in 5 different sizes 4″,3″,2″,1.5″ and 1″. Read more
PVC Imperial Pressure Threaded Tank Connectors
PVC Imperial Pressure Threaded Tank Connectors
PVC Imperial Pressure Threaded Tank Connectors should be used in conjunction with Imperial Pressure Pipe. Threaded Tank Connectors provide a secure, watertight way to connect Imperial Pressure Pipework through the side wall of a filter box or water tank. PVC Imperial Pressure Threaded Tank Connectors are unique in that they accept the same size Pipe on either side of the fitting. The connecting Pipework can then be glued into place using Solvent Weld Glue for a permanent connection. Read more
PVC Metric Pressure Pipe
PVC Metric Pressure Pipe
PVC Metric Pressure Pipe is a high-quality pipe designed for use in pond, filtration, and general water circulation systems. Manufactured to work seamlessly with standard Metric Pressure Pipe Fittings, this pipe provides a strong, permanent joint when used with solvent cement, ensuring reliable, leak-free performance. Available in 1 meter and 2.5 meter lengths, these pipe options allow flexibility for both small installations and larger pipe runs, helping to reduce the number of joints required and improve overall system flow. The smooth internal bore promotes efficient water movement, making it ideal for gravity-fed and pump-fed pond systems. Suitable for koi ponds, filters, bottom drains, and general plumbing applications, PVC Metric Pressure Pipe is easy to cut, install, and solvent weld, making it a trusted choice for both professional installers and DIY pond builders. Read more
PVC Metric Pressure Pipe End Caps
PVC Metric Pressure Pipe End Caps
PVC Metric Pressure Pipe End Caps should be used in conjunction with Metric Pressure Pipework. Pressure Pipe End Caps are designed to be used to cap off the end of Metric Pressure Pipework and must be glued on. Metric Pressure Pipework and fittings are strong and durable and will provide a permanent connection when secured with Solvent Cement. These items are available in 7 different sizes 110mm,90mm,75mm,63mm,50mm,40mm and 32mm. Read more
PVC Metric Pressure Pipe Reducers
PVC Metric Pressure Pipe Reducers
PVC Metric Pressure Pipe Reducers should be used in conjunction with PVC Pressure Pipework and fittings. These Reducers will fit directly into a pipe fitting of the larger stated size and allow a pipe of the smaller stated size to fit into it. Metric Pressure Pipework and fittings are strong and durable and will provide a permanent connection when secured with Solvent Cement. These items are available in 4 different sizes 110mm-90mm,90mm-63mm,63mm-50mm and 50mm-40mm. Read more
PVC Pressure Pipe Plain Male – Female Thread
PVC Pressure Pipe Plain Male – Female Thread
PVC Pressure Pipe Plain Male – Female Thread should be used in conjunction with Imperial Pressure Pipework. This fitting allows you to screw on to either a 1.5″ or 2″ bsp thread and then glue fit on the other side. Read more
PVC Threaded Hosetail 1.5″Bsp to 1.5″ Flexi Pipe
PVC Threaded Hosetail 1.5″Bsp to 1.5″ Flexi Pipe
This PVC Hosetail 1.5″ Bsp is to screw into a 1.5″ female socket. This will take 1.5″ Flexi pipe. The choice of which type of pipework to use has always been a dilemma. At Cotswold Koi we understand The importance of pipe work, mistakes made in pipework are one of the most common we come across and can be very costly and hard to change at a later date. Read more
There are four main types of pipe work used on koi ponds:
- Metric Pressure Pipe
- Imperial Pressure Pipe
- Black waste Pipe
- ABS Pipe
Retro Fit Bottom Drain With Aerator
Retro Fit Bottom Drain With Aerator
The Weighted Suction Dome Range was developed for customers who have a new or existing pond but want the same great benefits that a bottom drain gives you, without having to rebuild your pond. Weighted Suction Domes are a great device and once connected will greatly improve the water circulation around any pond. This improved water circulation helps remove suspended particles and debris from the bottom of your pond, resulting in reduced maintenance. Read more
Silicone Applicator Gun
Silicone Applicator Gun
Our Silicone Application guns are perfect for 310ml silicone or caulking tubes. Our Silicone Application Guns are the ideal solution for 310ml silicone or caulking tubes. Designed with both convenience and performance in mind, these guns come complete with a built-in nozzle clearing piece to prevent blockages and ensure smooth application every time. The nozzle clearing tool conveniently retracts back against the handle when not in use, keeping it out of the way while remaining easily accessible. Perfect for professionals and DIYers alike, these application guns offer durability, ease of use, and a clean finish. Read more
Spindrifter Liner Flange Kits
Spindrifter Liner Flange Kits
The Spindrifter liner Flange Kit allows you to use the drain with a liner. Read more
Comes complete with fixings.
4″ Flange
- 350mm external diameter
- 250mm internal diameter
- 5mm thick
- 50mm flange width
- 12 holes
3″ Flange
- 295mm external diameter
- 200mm internal diameter
- 5mm thick
- 48mm flange width
- 8 holes
2″ Flange
- 238mm external diameter
- 160mm internal diameter
- 5mm thick
- 40mm flange width
- 6 holes
Available for the 4″, 3″ and 2″ Spindrifter Drains
Supa Tuff – Bottom Drain Lid (Retro Fit)
Supa Tuff – Bottom Drain Lid (Retro Fit)
The ideal solution for e.g. swimming ponds! Due to the strong rim there is a low risk when someone stands on top of the lid. The weight is distributed along the ring that rests on the bottom of a standard bottom drain. Very easy to insert/remove (for maintenance) with a koi net handle. Read more
Material: PE & stainless steel. Lid: Ø35cm x 1cm, bottom ring: Ø21cm x 2 cm. Total height: 20 cm.
NOTE: comes in separate parts, due to shipping size. Easy to assemble.
Threaded Black Stepped Hose Tail 1.5″bsp
Threaded Black Stepped Hose Tail 1.5″bsp
This Threaded Black Stepped Hose Tail 1.5″bsp is to screw into a 1.5″ female socket. This will take 1.5″ – 1.25″ – 1″ – 3/4″ Flexi pipe. The choice of which type of pipework to use has always been a dilemma. At Cotswold Koi we understand The importance of pipe work, mistakes made in pipework are one of the most common we come across and can be very costly and hard to change at a later date. Read more
There are four main types of pipe work used on koi ponds:
- Metric Pressure Pipe
- Imperial Pressure Pipe
- Black waste Pipe
- ABS Pipe
Tornado AirStorm 4″ Aerated Drain
Tornado AirStorm 4″ Aerated Drain
The Tornado Air-Storm bottom drain is a Premium quality aerated bottom drain for use in Koi ponds. Is has been manufactured using only high quality materials and uses a professional moulded drain lid with built-in air dome. The air supply to the dome is fixed inside the drain so no-need for any additional connections to the stem. Read more
4inch/1inch
Tornado AirStorm 4″ Aerated Bottom Drain Kit
Tornado AirStorm 4″ Aerated Bottom Drain Kit
At Cotswold koi We understand that sometimes it can be confusing as to knowing what equipment you require to install a bottom drain, So we have put together this kit which will make your life a 100% easier. We find most filter bays are within a 3,6 or 9 meter distance from the bottom drain location so we have grouped together all the products that you require to install a bottom drain effectively without the headache. You can choose from either 1, 2 or 3 lengths of the required pipework to enable you to achieve most drainage Requirements. Should any further pipe work or fittings be required they can also be added via the pipework section on the website. Read more
3 mtr Tornado AirStorm 4″ Aerated Bottom Drain Kit Includes :
- 1 x Tornado AirStorm 4″ Aerated Bottom Drain Kit – AP533
- 1 x 3mtr 4″ pressure pipe – PW7078
- 1 x 3mtr 1″ pressure pipe – PW7601
- 1 x 4″ 90 degree pressure swept bend – PW7645
- 1 x 1″ 90 degree pressure bend – PW7088 (07139)
6 mtr Tornado AirStorm 4″ Aerated Bottom Drain Kit Includes :
- 1 x Tornado AirStorm 4″ Aerated Bottom Drain Kit – AP533
- 2 x 3mtr 4″ pressure pipe – PW7078
- 2 x 3mtr 1″ pressure pipe – PW7601
- 1 x 4″ 90 degree pressure swept bend – PW7645
- 1 x 1″ 90 degree pressure bend – PW7088 (07139)
- 1 x 4″ Straight joiner – PW7081 (07190)
- 1 x 1″ Straight joiner – PW7603 (07184)
9 mtr Tornado AirStorm 4″ Aerated Bottom Drain Kit Includes :
- 1 x Tornado AirStorm 4″ Aerated Bottom Drain Kit – AP533
- 3 x 3mtr 4″ pressure pipe – PW7078
- 3 x 3mtr 1″ pressure pipe – PW7601
- 1 x 4″ 90 degree pressure swept bend – PW7645
- 1 x 1″ 90 degree pressure bend – PW7088 (07139)
- 2 x 4″ Straight joiner – PW7081 (07190)
- 2 x 1″ Straight joiner – PW7603 (07184)
If it’s for a liner installation then a flange kit is required and can be added to your basket separately .
TP Pressure Pipe Ball Valves (Blue Handle)
TP Pressure Pipe Ball Valves ( Blue Handle)
TP Pressure Pipe Ball Valves are designed to be used with Imperial Pressure Pipe. Pressure Pipe Ball Valves are available in a range of sizes to suit your requirements. These sturdy ball valves are designed to fit standard pressure pipe and can be utilised for numerous applications. Ball Valves are well suited for reducing pump flow rates, isolating pipework runs or opening and closing drain outlets. Thanks to the Double Union connections, equipment such as pumps can easily be removed by turning off the valve and unscrewing it from the system. Read more
Valterra Slide Valve Replacement Washers
Valterra Slide Valve Replacement Washers
The Valterra Slide Valve Replacement Washers are sold singly. These are available in 4″/110mm, 3″, 2″ and 1.5″. Unfortunately after time the seals in the slide valves tend to leak and need to be replaced. Read more
Sold individually
Valterra Spring Non-Return Valves
Valterra Spring Non-Return Valves
The Valterra Spring Non-Return Valves provides a simple means of preventing backflow in pipe work where this would be undesirable i.e. in pumped systems or where Elecro heaters are fitted in line. This Double Union Flapper Non Return Valve (swing check) Valve is probably unique in its design and is the first we have been able to find where the valve can be viewed for periodic cleaning etc. The Flapper type non return valves create no back pressure on the pumps and the swing check just swings out the way. Truly a superb piece of kit, it will fit any 1.5 inch or 2 inch and is solvent weld also. Reducing sleeves can also be glued in the socket unions to use these flapper valves with normal Black Solvent Waste Pipe. Read more
Water Meter
Water Meter
The Water meter has been designed with an anti-condensation 5-roll counter: Read more
Features:
- Cold water up to 30°C (short period 50°C). – Horizontal assemble.
- Class: horizontal: B. – Max. operational pressure: 16 bar.
- Especially suited for a water meter- wells.
- Widely useful, e.g. ideal for camping sites.
110mm Clamp Saddles
110mm Clamp Saddles
The 110mm Clamp Saddles are used to clamp over a piece of 110mm Pipe. The Clamp Saddle has a 2″ or 1.5″ BSP female thread on the top allowing you to screw a male threaded fitting into it. Read more
Available Sizes:
- 110mm Clamp Saddle 2″ BSP Female thread
- 110mm Clamp Saddle 1.5″ BSP Female thread
AquaForte 63mm 3-Way Valve
AquaForte 63mm 3-Way Valve
The AquaForte 63mm 3-way valve is a manually operated 3-way control valve made of durable PVC. It has a display to indicate the closed path and can be adjusted for full or partial opening. Built for reliability and performance, it’s a great choice for any water flow management. Read more
Aqua Forte Floating Pond Skimmer
Aqua Forte Floating Pond Skimmer
Introducing the AquaForte Floating Skimmer with a built-in 60W pump, the perfect solution for maintaining a clean and beautiful pond surface. With its impressive 3000 l/h capacity, this skimmer is designed to effectively remove debris and maintain water clarity, ensuring a healthy environment for your aquatic ecosystem. Engineered for ponds of up to approximately 50m², this floating skimmer is a reliable companion for medium-sized to larger water features. Its sleek and durable design allows it to effortlessly glide across the water, efficiently collecting leaves, twigs, and other unwanted particles that may mar the appearance of your pond. Read more
Black Waste 40mm Dildo Pickup Strainer
Black Waste 40mm Dildo Pickup Strainer
The Black Waste 40mm Dildo Pickup Strainer can be used alongside foam blocks to create a final polishing stage. When larger flow rates are required they can be used in a manifold configuration using 40mm Solvent Weld fittings (Sold separately). The Black Waste 40mm Dildo Pickup Strainer can also be used as a strainer cage to prevent fish or filter media from entering the pipework. The Black Waste 40mm Dildo Pickup Strainer fits into 40mm Solvent Weld pipe fittings. Read more
Black Waste 40mm Dildo Pickup Strainer
- Overall length 205mm
- Overall Width 35mm
Black Waste Split Connectors
Black Waste Split Connectors
Black Waste Split Connectors should be used in conjunction with Black Waste Solvent Weld Pipe. Demountable Unions are ideal for positioning before and after Pumps, UVC’s and Filters to allow them to be easily removed for maintenance or replacement. Simply unscrew the fittings and the pipe can be separated. These Black Waste Split Connectors are available in 3 sizes 82mm,50mm and 40mm.Solvent Weld pipe and fittings are strong and durable and will provide a permanent connection when secured with Solvent Cement. Read more
Black Waste 45 Degree Bends
Black Waste 45 Degree Bends
Black Waste 45 Degree Bends should be used in conjunction with Black Waste Solvent Weld PVC Pipework. These Elbows/Bends are great for joining two sections of pipe at a 45 Degree angle with limited friction loss. Black Waste pipe and fittings are strong and durable and will provide a permanent connection when secured with Solvent Cement. These items are available in 4 different sizes 110mm,82mm,50mm and 40mm. Read more
Black Waste 90 Degree Bends
Black Waste 90 Degree Bends
Black Waste 90 Degree Bends should be used in conjunction with Black Waste Solvent Weld PVC pipework. These Elbows/Bends are great for joining two sections of pipe at a 90 Degree angle with limited friction loss. Black Waste pipe and fittings are strong and durable and will provide a permanent connection when secured with Solvent Cement. These items are available in 4 different sizes 110mm,82mm,50mm and 40mm. Read more
Black Waste End Caps
Black Waste End Caps
These Black Waste End Caps should be used in conjunction with Black Waste Solvent Weld Pipe. The Black waste End Caps are used to permanently cap off a plain Black Waste fitting. If capping off Black Waste Solvent Weld Pipe you will need to put a Black Waste Connector onto the Pipe and then insert the Black Waste End Cap. These Black Waste End Caps are available in 4 sizes 110mm,82mm,50mm and 40mm. The 40mm and 50mm are access caps which allow you to unscrew the end. Read more