Tap Barb
Manage water flow in your irrigation system with ease using this durable ball valve, available in 16mm and 20mm sizes. Designed for quick, reliable control, it features a secure barb fitting and simple lever action to open or close sections of your watering line Read more
From £2.00
- Free UK Delivery, Spend £100+
- 6500+ Positive Reviews
- Prices include VAT
Description
Control water flow through your irrigation system with this ball valve. The simple lever action lets you open or close sections of the watering line as needed.
Key Features
- Secure barb fittings for a leak-resistant connection.
- Useful for zoning polytunnels, isolating beds and maintaining your system.
- Durable plastic construction for hobby and commercial irrigation setups.
Available Sizes & Compatibility
- 16mm: Fits ½in hose pipe and 16mm soaker hose.
- 20mm: Fits ¾in hose pipe and 20mm LDPE pipe.
Trust Pilot Product Reviews
Delivery Information

Polytunnel Accessories (including polytunnel covers) will be despatched within 1-3 working days.
Customers in the Blue and Red areas with an order value less then £100, shipping costs will be £4.95.
For orders above £100, delivery is FREE. For customers in the Orange areas, shipping costs will be £80 for Eire and £30 for Northern Ireland, Isle Of Man, Guernsey & Jersey irrespective of order value.
Please note, the cost of £80 for customers in Eire includes a £50 customs clearance charge which we pay in advance on your behalf, ensuring there are no unexpected costs upon import.
For all other areas within Europe, please proceed to the checkout for a shipping quote. Should your country not be listed, please contact us for a shipping quote.
If you would like information about delivery of our other products, view our delivery page.


