We stock a wide variety of forestry wye and tee valves for wildland firefighters, from ¾” GHT to 2.5”. Shop now for the wye valve or tee valve that you’re looking for. When fighting wildfires, your crew needs as much water as possible to control the blaze. Utilizing wye valves for wildland firefighters or tee valves are great ways to get as much water on the blaze as possible. The Supply Cache has a massive collection of wildland fire gear, so if you’re in need of new equipment browse our collections and you’re sure to find what you need and more.