Reply To: Foster fitting problem??

Forums PCP Airguns Foster fitting problem?? Reply To: Foster fitting problem??



I have run into this issue with foster fittings.  I have one piece Edgun probes and the 1/8 BSPP/ male foster fitting for guns I sell.  I have had a percentage of them in the past not fit.  Some female fill whips would not have a problem while others would not lock on fittings that looked perfectly in spec.  The I have now had them all made slightly "sloppy" and had not had a problem.  You can solve the problem by sanding the top of the male collar on the foster. Just keep polishing it until it locks.  It won't take much, go slow, remember you can always take more metal off but you can't put it back.