i need a gauge for my bottle (15lb NOS the older ones), dont want to spend over $50 does this zex gauge and manifold fit NOS bottles?
http://cgi.ebay.com/ebaymotors/ws/eB...category=33740

also how about this gauge? http://cgi.ebay.com/ebaymotors/ws/eB...category=33740

whats the difference between regular, and liquid filled gauges? is one more accurate than the other?
If you guys have any suggestions even if its not on these it would be very helpful! thanks

 

from the pictures either guage will work,but the 2nd guage would need a fitting.

liquid filled guages keep the needle steadier for high vibration applications.