Medium Fountain Nozzle & Extension Tube Kit for 9.5–10 mm Pump Outlets
Upgrade your pond, fountain, or water feature with this easy-to-fit nozzle and extension kit, designed for medium size pumps with round outlets. Mix and match the included fountain spray and bell/volcano heads for different water effects and customisable height.
✓ For 9.5–10 mm Round Pump Outlets✓ 4 x 70mm Extension Tubes✓ Fountain Spray & Bell/Volcano Heads✓ Total Extension Length 25.5 cm✓ Durable ABS Construction✓ Simple Push-Fit Assembly✓ Fast UK Delivery
The kit includes four extension tubes (each 70 mm, internal diameter tapers from 12.5 mm to 9.5 mm), a fountain spray head, and a bell/volcano head. All parts are made from tough, UV-stable ABS for long outdoor use. Fits standard round pump outlets with external diameters of 9.5–10 mm (sometimes called 10 mm by manufacturers). See below for details.
Key Benefits & Features
Medium Kit: Includes 4 extension tubes, 2 fountain heads
Multiple Spray Effects: Choose fountain spray or bell/volcano
Customisable Height: Add/remove tubes for the length you need
Fast Assembly: All parts push-fit for tool-free setup
Extension Tubes: Fit 9.5–10 mm round pump outlets (best fit)
Total Extension Length: 25.5 cm (all tubes joined)
Durable Build: ABS, UV stable, made for outdoor use
Flexible Use: Fountain heads can fit directly to pump outlet (up to 13 mm)
Technical Specifications
Material: High quality ABS plastic
Each Extension Tube: 70 mm long, 12.5 mm (widest) to 9.5 mm (narrowest) internal diameter
Number of Tubes: 4
Total Length: 25.5 cm (all tubes connected, allowing for overlap)
Fountain Spray Head: 13 mm internal diameter, 33 mm height, 36 mm diameter, 21 spray holes plus centre hole
Bell/Volcano Head: 13 mm internal diameter, 68.5 mm length, 34 mm diameter
Fountain Heads Fit: Directly onto extension tubes or pump outlet (up to 13 mm)
What’s Included
4 × Extension tubes
1 × Fountain spray head
1 × Bell/volcano fountain head
Compatibility & Guidance
Extension tubes fit round pump outlets with external diameters of 9.5–10 mm (sometimes called 10 mm by manufacturers). Fountain heads can be attached directly to the pump outlet (up to 13 mm external diameter) or to the top of the extension tubes. Not suitable for square or oversized outlets. Please check your pump’s outlet size before purchase.
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Medium Size Universal Pump Fountain Nozzle & Extension Tube Kit
Material
High quality ABS plastic
Extension Tube (each)
Length: 70 mm Internal diameter: 12.5 mm (widest point), tapers to 9.5 mm (tip)
Number of Extension Tubes
4
Total Tube Length (all 4 fitted)
255 mm (25.5 cm) when fully connected (allowing for overlap)
Extension Tube Fits Pump Outlet
Designed to fit round pump outlets with an external diameter of 9.5 mm (sometimes referred to as 10 mm by some manufacturers) up to 12.5 mm. Best fit is for 9.5–10 mm round outlets.
Fountain Spray Head
Internal diameter: 13 mm Height: 33 mm Diameter: 36 mm (widest point) 21 spray holes plus centre hole
Bell/Volcano Fountain Head
Internal diameter: 13 mm Length: 68.5 mm Diameter: 34 mm
Fountain Heads Fit
Both heads fit directly onto any extension tube or directly onto the pump outlet (13 mm internal diameter)
Compatibility
Compatible with most round pond, water, and solar pumps with outlets 9.5 mm (sometimes called 10 mm) to 12.5 mm diameter.
Not suitable for square or oversized outlets.
Please measure your pump outlet before purchase.
Application
Pond, fountain, aquarium, water feature
Pack Contents
4 x Extension Tubes, 1 x Fountain Spray Head, 1 x Bell/Volcano Fountain Head
Check Compatibility:
Ensure your pump outlet has a round external diameter of 9.5 mm to 10 mm (sometimes called 10 mm by brands). The kit may also accommodate outlets up to 12.5 mm, or you can fit fountain heads directly onto pump outlets up to 13 mm diameter.
Choose Extension Tubes:
Decide how many of the 70 mm tubes to use for your desired fountain height. Each tube securely push-fits onto the pump outlet and to other tubes.
Fit Extension Tubes:
Push one or more extension tubes firmly onto your pump’s round outlet. Connect additional tubes for extra height, ensuring all joints are snug and straight.
Select and Attach Fountain Head:
Choose either the fountain spray head (multi-jet spray) or bell/volcano head (cone-shaped flow). Push your chosen head onto the top extension tube.
Direct Fit Option:
The fountain spray or bell/volcano head can also be fitted directly onto your pump’s round outlet if the outlet’s external diameter is up to 13 mm, with no extension tubes.
Check All Fittings:
Ensure all tubes and the fountain head are upright, well joined, and tight to prevent leaks or movement.
Install and Test:
Submerge the fully assembled kit and pump in your pond or water feature. Switch on the pump and observe the display. Adjust tube height or switch heads to achieve your preferred effect.
This universal kit channels water from your pump up through one or more extension tubes. Simply select and attach your preferred fountain head—either the multi-jet spray or bell/volcano style—to the top tube or directly to your pump outlet.
As your pump runs, water is pushed up through the connected tubes and out the chosen fountain head, creating a decorative and aerating display for your pond, fountain, or water feature.
You can easily swap between the two fountain heads or adjust the number of extension tubes to customise the height and style of your water effect at any time.
