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General Service
STANDARD RANGES & PART NUMBERS
TYPE MARSHALLTOWN VALUE SERIES GAUGES
Size
Mounting LM LM CB CB UC UC
Connection
1
⁄8 NPT
1
⁄4 NPT
1
⁄8 NPT
0to30psi GG2530L8 GG2530L4 GG2530C8 GG2530C4 GG2530U8 GG2530U4
0to60psi GG2560L8 GG2560L4 GG2560C8 GG2560C4 GG2560U8 GG2560U4
0to100psi GG25100L8 GG25100L4 GG25100C8 GG25100C4 GG25100U8 GG25100U4
0to160psi GG25160L8 GG25160L4 GG25160C8 GG25160C4 GG25160U8 GG25160U4
0to200psi
0to300psi
GG25200L8
GG25300L8
GG25200L4 GG25200C8
GG25300L4 GG25300C8 GG25300C4 GG25300U8 GG25300U4
0 to 400 psi GG25400L8 GG25400L4 GG25400C8 GG25400C4 GG25400U8 GG25400U4
0 to 600 psi GG25600L8 GG25600L4 GG25600C8 GG25600C4 GG25600U8 GG25600U4
0 to 1,000 psi GG251000L8 GG251000L4 GG251000C8 GG251000C4 GG251000U8 GG251000U4
0 to 1,500 psi
GG251500L8
GG251500L4 GG251500C8 GG251500C4 GG251500U8 GG251500U4
0 to 2,000 psi GG252000L8 GG252000L4 GG252000C8 GG252000C4 Special Order GG252000U4
0 to 3,000psi GG253000L8 GG253000L4 GG253000C8 GG253000C4 Special Order GG253000U4
0 to 5,000psi GG255000L8 GG255000L4 GG255000C8 GG255000C4 Special Order GG255000U4
21⁄2"
1
⁄4 NPT
GG25200C4
1
⁄8 NPT
1
⁄4 NPT
GG25200U8 GG25200U4
TYPE MARSHALLTOWN VALUE SERIES GAUGES
Size
Mounting LM CB UC
Connection
1
⁄4 NPT
0to30psi GG3530L4 GG3530C4 GG3530U4
0to60psi GG3560L4 GG3560C4 GG3560U4
0to100psi GG35100L4 GG35100C4 GG35100U4
0to160psi GG35160L4 GG35160C4 GG35160U4
0to200psi
0to300psi
GG35200L4
GG35300L4
0 to 400 psi GG35400L4 GG35400C4 GG35400U4
0 to 600 psi GG35600L4 GG35600C4 GG35600U4
0 to 1,000 psi GG351000L4 GG351000C4 GG351000U4
0 to 1,500 psi
GG351500L4
0 to 2,000 psi GG352000L4 GG352000C4 GG352000U4
0 to 3,000psi GG353000L4 GG353000C4 GG353000U4
0 to 5,000psi GG355000L4 GG355000C4 GG355000U4
31⁄2"
1
⁄4 NPT
1
⁄4 NPT
GG35200C4 GG35200U4
GG35300C4 GG35300U4
GG351500C4 GG351500U4
TYPE MARSHALLTOWN
Size
Mounting LM
Connection
0to30psi GG4530L4
0to60psi GG4560L4
0to100psi GG45100L4
0to160psi GG45160L4
0to200psi
0to300psi
0 to 400 psi GG45400L4
0 to 600 psi GG45600L4
0 to 1,000 psi GG451000L4
0 to 1,500 psi
0 to 2,000 psi GG452000L4
0 to 3,000psi GG453000L4
0 to 5,000psi GG455000L4
41⁄2"
1
⁄4 NPT
GG45200L4
GG45300L4
GG451500L4
10