water-meters.com
5/8" to 2" Hot Water Multi-jet Meters
Meter Operating Characteristics & Dimensions
Meter Size
Characteristic/Dimension 
5/8" x 1/2"
5/8" x 3/4"
3/4"
Flow Rating (gpm) 
20
20 
30 
Continuous Flow (gpm) 
10
10
20 
Normal Flow Range (gpm) 
1 - 20 
1 - 20
2 - 30
Low Flow (gpm)
1/4
1/4 
1/2
Maximum Working Pressure (psi)
150 
150
150
Maximum Working Temperature (°F) 
194
194
194
Length
7 1/2"
7 1/2" 
9"
Height (standard register & lid)
4 1/8"
4 1/8"
4 1/8"
Height, bottom to center line
1 3/16"
1 3/16"
1 3/16"
Width
3 3/4"
3 3/4"
3 3/4"
Width (side-mounted DIALOG® unit)
4 1/2"
4 1/2"
4 1/2"
Weight (pounds)
3 3/4
4
4 1/4
Packed to Carton
12
12
8
Carton Weight
46
50
35
Meter Size
Characteristic/Dimension 
1"
1 - 1/2"
2"
Flow Rating (gpm) 
50
90 
130 
Continuous Flow (gpm) 
30
45
65 
Normal Flow Range (gpm) 
3 - 50 
5 - 90
8 - 130
Low Flow (gpm)
3/4
1 1/2 
2
Maximum Working Pressure (psi)
150 
150
150
Maximum Working Temperature (°F) 
194
194
194
Length
10 3/4"
FL: 13"
TH:12 5/8" 
FL: 17"
TH:15 1/4"
Height (standard register & lid)
3 7/8"
6 3/4"
7 5/8"
Height, bottom to center line
1 3/16"
1 3/4"
2 3/4"
Width 
4 1/8"
5 3/8"
5 3/4"
Width (side-mounted DIALOG® unit)
4 1/2"
5 3/8"
5 3/4"
Weight (pounds)
5
FL: 12
TH: 11
FL: 24
TH: 20
Packed to Carton
8
1
1
Carton Weight
41
FL: 14
TH: 12
FL: 26
TH: 22