Where can I buy a gate valve seal?

[Jmartin]

Is it possible to buy the seal that goes between the bonnet and the valve body? Not the packing nut but the seal/washer/gasket (PTFE maybe?) that goes into a recess in the valve body opening where the stem screws into.

 

[ShaunCorbs]

Depending on valve size 3/4” or 1” fibre washer

 

[Jmartin]

Depending on valve size 3/4” or 1” fibre washer

I bought one that was 3/4" but the outside diameter is too big. It needs to sit down inside a recess in the valve body. Seemed like the more I tightened it the more it leaked. Maybe I can trim it to fit.

 

[king of pipes]

Loctite 55 sea cord l will do the job. Regards kop