Hydro-Rain 1/2″ Drip-Lock Shut-Off Coupling


Hydro-Rain 1/2″ Drip-lock In-line Valve. Insert this fitting to any part of your system that you would like to have the ability for on/off control.

HydroRain has made drip irrigation even faster and easier with the Drip-Lock removable/reusable fittings for low pressure 1/2″ poly tubing with .630″ – .710 (16 – 18 mm) outside diameter tubing. The oversized seal and durable gripping teeth will hold almost any brand of half inch poly tubing and dripline.

25 in stock


  • Fittings are releasable and reusable with the Drip-Lock® release collar
  • Patented design requires no glue or tools for installation
  • Low insertion force makes installation quick and easy
  • Drip-Lock® technology ensures lower friction loss for better water efficiency
  • Built tough fittings made from UV-resistant ABS, stainless steel and EPDM seals


  • Burst pressure exceeds 100 PSI
  • Operating pressure: 0-50 PSI



1 Year, Limited