Hozelock Non-Return Tap Connector – Backflow Prevention for 1/2" & 3/4" BSP Taps (2181) EC Fans Suitable for use during all

Suitable for use during all growing stages

5kg – excellent value for larger setups

organic acids and amino acids derived from decomposed brewed plant materials

50lt =4 tabs

Hozelock Non-Return Tap Connector – Backflow Prevention for 1/2" & 3/4" BSP Taps (2181) EC Fans Suitable for use during allThe Hozelock Non Return Tap Connector (2181) prevents backflow of contaminated water into the mains water supply an important safeguard when using a hosepipe for garden watering. Fits in seconds with no plumbing required, and is suitable for 1 2" and 3 4" BSP threaded outdoor taps. Key Features Prevents backflow of contaminated water into the mains supply No plumbing required fits in seconds Suitable for 1 2" and 3 4" BSP threaded outdoor taps High