Where do you go to get your oring replacements? I’ve had a bad string of getting sets that are subpar.
pressurtek powerwashstore
Southside or Doug Rucker Online store as well.
These on Amazon for injectors are superb: Amazon.com
I get mine from Southside but I have the privilege of living 15 minutes from them.
There are several specifics that may help you also. Other than size the two variables are material (Buna-N, Viton etc) and hardness or durometer. I generally buy Viton, they have a significantly higher temp range from Buna-N (250 vs 437), better resistance to acids and is suitable for hot water. Higher durometer o rings do better in the pressure but are a bit of overkill IMO.
2 Likes
