Description
When your spray system starts losing pressure or you notice chemicals where they shouldn’t be, it’s often that little rubber gasket in your line strainer that’s given up the ghost. This Buna-N gasket is the same one that comes in Hypro line strainers, and it’s what keeps your chemicals flowing through the system instead of leaking out.
What You’re Getting
- Genuine Buna-N rubber construction that handles agricultural chemicals without breaking down
- Perfect fit for Hypro 1″ through 1-1/2″ line strainers – no guessing or trimming needed
- Chemical-resistant design that holds up to herbicides, insecticides, and fertilizers
- Maintains the proper seal to keep your spray system operating at full pressure
Built for Real Farm Work
These gaskets are designed for both suction and pressure applications, whether you’re running a boom sprayer in the field or mixing chemicals at the shop. They’re rated for pressure applications up to 150 PSI, which covers most agricultural spray setups you’ll find on the farm.
Made to Last
Buna-N rubber is specifically chosen for spray applications because it resists swelling and cracking when exposed to agricultural chemicals. This gasket maintains its flexibility through temperature changes and chemical exposure, giving you a reliable seal season after season.
Good to Know
Before installing the new gasket, clean out any chemical residue from the strainer bowl threads – a little brake cleaner on a rag does the trick. Make sure the old gasket comes out completely, then hand-tighten the bowl until snug. Over-tightening can actually cause leaks by distorting the gasket.






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