thank you all for the feedback back in June. i needed to use pressure module on K975 few days ago and realized i never acted on the inability to mount aigner pressure module on xroll. i decided to order the p channel mount that was posted by Chris. you can almost read the PN in the pic he posted but just to make it easy here it is again:
AI-214527950270
still $50 and change plus shipping.
imran
imran