Customer Service Center
Decatur, Illinois
800.798.3131
www.muellergas.com
All warranties, expressed or implied, for Mueller Drilling Machines are
rendered null and void if the machines are used with shell cutters or
equipment manufactured by someone other than Mueller Co.
WARNING:
1. Read and follow instructions carefully. Proper training and periodic
review regarding the use of this equipment is essential to prevent possible
serious injury and/or property damage. The instructions contained
herein were developed for using this equipment on fittings of Mueller
manufacturer only, and may not be applicable for any other use.
2. Do not exceed the pressure ratings of any components or equipment.
Exceeding the rated pressure may result in serious injury and/or property
damage.
3. Safety goggles and other appropriate protective gear should be used.
Failure to do so could result in serious injury.
4. Pressure test, check for and repair leaks in all fittings and components
each time one is installed or any joint or connection is broken. Failure
to find and repair a leak from any source in the fittings, bypass lines or
equipment could result in an explosion and subsequent serious injury
and/or property damage.
5. MUELLER
®
Drilling Machines and Equipment have been carefully
designed and engineered to work together as a unit. The use of equipment
manufactured by someone other than Mueller Co. may cause excessive
wear or a malfunction of the MUELLER machines.
!
Reliable Connections
TM
Shur Stop
TM
Unit 812 PE
Line Stopping
System
8" – 12"
SDR 11 - 11.5 - 13.5
MUELLER
®
GAS
o p E R At i n G i n S t R U c t i o n S M A n U A L
TAbLE oF ConTEnTS PAGE
General Information
2
Equipment, Parts and Dimensions
3-5
Operating Instructions
6-12
Troubleshooting and Storage
13
Notes 14-15
