WANTED: OEM 737NG Brake Pressure Gauge

[kattz]

Thanks.

Kev

[jackpilot]

Many classic HB gauges on EBAY, is there a real difference except for the diameter ?
I bored the MIP opening to 2 1/2 " and put an OEM classic one in, interfaced with Elec Hyd pump switch B (2 poles)

[jackpilot]

seen today:

https://www.ebay.com/itm/INDICATOR-PNEU-BRAKE-PRESSURE/124635894851?hash=item1d04e0d443:g:7bEAAOSwf4BfvagK

[Joe Lavery]

Or this pretty one!

https://www.ebay.com/itm/PRESSURE-INDICATOR/124635884441?_trkparms=aid%3D1110006%26algo%3DHOMESPLICE.SIM%26ao%3D1%26asc%3D20200818143230%26meid%3D81ef12f06f99419b88fb3826a34d8ee2%26pid%3D101224%26rk%3D1%26rkt%3D5%26mehot%3Dnone%26sd%3D124635894851%26itm%3D124635884441%26pmt%3D0%26noa%3D1%26pg%3D2047675%26algv%3DDefaultOrganic%26brand%3DBoeing&_trksid=p2047675.c101224.m-1