RegO® Presto-Tap® Calculators.
RegO Presto-Tap UL-listed LPG pressure test devices save money, time, and emissions.

Save money
with RegO Presto-Tap
Enter the annual number of system leak tests from "Out of gas calls, new tank sets, transfers & acquisitions."
x10 minutes
average time savings
using RegO Presto-Tap testing, equals
minutes saved
hours saved
weeks saved

Save time
with RegO Presto-Tap
Enter the cost of a fully burdened person hour.
Divided by 60 minutes equals
per minute savings
x10 minutes
average time savings
using RegO Presto-Tap testing, equals
saved per system leak test
xThe annual number of leak test equals
annual savings

Reduce emissions
with RegO Presto-Tap
Enter the annual number of system leak tests by pigtail size.
See the results below
After entry, scroll for results.
12" pigtail
1/4" tube volume 6.3cc
20" pigtail
1/4" tube volume 7.4cc
30" pigtail
1/4" tube volume 8.9cc
36" pigtail
1/4" tube volume 9.8cc
48" pigtail
1/4" tube volume 11.55cc
12" pigtail
3/8" tube volume 15.9cc
Number of pigtails x the volume of gas in each pigtail when removed equals
total emissions reduction
cubic centimeters
total emissions reduction
US gallons
total emissions reduction
cubic feet vapor