The Kerick mini float valve (MAB22) has a 1/4" barb fitting, and is adjustable, using a stainless steel wingnut. This sturdy float valve has faithfully served us for 10 years or more for all kinds of projects; from regulating water levels in self-watering planters to poultry waterers. Includes:
- Kerick mini float valve (MAB22)
- 4' of 1/4" black vinyl tubing
- Two 3/8" silicone grommets
The float valve requires a 7/16" hole for mounting, and the grommets fit inside 9/16" diameter holes.