ReliaMark provides a selection of utility gauges for both general-duty and rugged applications. Our gauges offer maximum psi ranges from 30 to 1000 and liquid-filled gauges ranging from 1,000 to 5,000 psi for more demanding jobs. NPT style connections are available in 1/8″ and 1/4″ sizes in either center-back mount (CBM) or lower-mount (LM) configurations.

For pricing and availability, please click a part number.
Part Number | Dial Size | PSI Range | Connection | Mount | A | B | C | E1 | E2 | F | L | |||||||
in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | |||||
G150CB180030D RM | 1½” | 0 -30 | 1/8″ NPT | CBM | 1.64 | 41.66 | 0.92 | 23.37 | 0.34 | 8.66 | 0.62 | 15.75 | 0.44 | 11.18 | 0.55 | 13.97 | ||
G150CB180060D RM | 1½” | 0 – 60 | 1/8″ NPT | CBM | 1.64 | 41.66 | 0.92 | 23.37 | 0.34 | 8.66 | 0.62 | 15.75 | 0.44 | 11.18 | 0.55 | 13.97 | ||
G150CB180160D RM | 1½” | 0 – 160 | 1/8″ NPT | CBM | 1.64 | 41.66 | 0.92 | 23.37 | 0.34 | 8.66 | 0.62 | 15.75 | 0.44 | 11.18 | 0.55 | 13.97 | ||
G150LM180030D RM | 1½” | 0 – 30 | 1/8″ NPT | LM | 1.64 | 41.66 | 0.92 | 23.37 | 0.34 | 8.66 | 0.62 | 15.75 | 0.44 | 11.18 | 0.55 | 13.97 | ||
G150LM180060D RM | 1½” | 0 – 60 | 1/8″ NPT | LM | 1.64 | 41.66 | 0.92 | 23.37 | 0.34 | 8.66 | 0.62 | 15.75 | 0.44 | 11.18 | 0.55 | 13.97 | ||
G150LM180160D RM | 1½” | 0 – 160 | 1/8″ NPT | LM | 1.64 | 41.66 | 0.92 | 23.37 | 0.34 | 8.66 | 0.62 | 15.75 | 0.44 | 11.18 | 0.55 | 13.97 | ||
G200CB140030D RM | 2″ | 0 – 30 | 1/4″ NPT | CBM | 2.16 | 54.86 | 1.15 | 29.21 | 0.40 | 10.16 | 0.84 | 21.34 | 0.90 | 22.86 | 0.55 | 13.97 | 0.87 | 22.10 |
G200CB140060D RM | 2″ | 0 – 60 | 1/4″ NPT | CBM | 2.16 | 54.86 | 1.15 | 29.21 | 0.40 | 10.16 | 0.84 | 21.34 | 0.90 | 22.86 | 0.55 | 13.97 | 0.87 | 22.10 |
G200CB140160D RM | 2″ | 0 – 160 | 1/4″ NPT | CBM | 2.16 | 54.86 | 1.15 | 29.21 | 0.40 | 10.16 | 0.84 | 21.34 | 0.90 | 22.86 | 0.55 | 13.97 | 0.87 | 22.10 |
G200LM140030D RM | 2″ | 0 – 30 | 1/4″ NPT | LM | 2.16 | 54.86 | 1.15 | 29.21 | 0.40 | 10.16 | 0.84 | 21.34 | 0.90 | 22.86 | 0.55 | 13.97 | 0.87 | 22.10 |
G200LM140060D RM | 2″ | 0 – 60 | 1/4″ NPT | LM | 2.16 | 54.86 | 1.15 | 29.21 | 0.40 | 10.16 | 0.84 | 21.34 | 0.90 | 22.86 | 0.55 | 13.97 | 0.87 | 22.10 |
G200LM140160D RM | 2″ | 0 – 160 | 1/4″ NPT | LM | 2.16 | 54.86 | 1.15 | 29.21 | 0.40 | 10.16 | 0.84 | 21.34 | 0.90 | 22.86 | 0.55 | 13.97 | 0.87 | 22.10 |
G250CB140060D RM | 2½” | 0 – 60 | 1/4″ NPT | CBM | 2.49 | 63.25 | 1.21 | 30.73 | 1.22 | 30.99 | 0.28 | 7.11 | 0.84 | 21.34 | ||||
G250CB140160D RM | 2½” | 0 – 160 | 1/4″ NPT | CBM | 2.49 | 63.25 | 1.21 | 30.73 | 1.22 | 30.99 | 0.28 | 7.11 | 0.84 | 21.34 | ||||
G250CB140600D RM | 2½” | 0 – 600 | 1/4″ NPT | CBM | 2.49 | 63.25 | 1.21 | 30.73 | 1.22 | 30.99 | 0.28 | 7.11 | 0.84 | 21.34 | ||||
G250CB141000D RM | 2½” | 0 – 1000 | 1/4″ NPT | CBM | 2.49 | 63.25 | 1.21 | 30.73 | 1.22 | 30.99 | 0.28 | 7.11 | 0.84 | 21.34 | ||||
G250LM140060D RM | 2½” | 0 – 60 | 1/4″ NPT | LM | 2.73 | 69.34 | 1.15 | 29.21 | 0.39 | 9.91 | 0.48 | 12.19 | 0.25 | 6.35 | 0.82 | 20.83 | ||
G250LM140160D RM | 2½” | 0 – 160 | 1/4″ NPT | LM | 2.73 | 69.34 | 1.15 | 29.21 | 0.39 | 9.91 | 0.48 | 12.19 | 0.25 | 6.35 | 0.82 | 20.83 | ||
G250LM140600D RM | 2½” | 0 – 600 | 1/4″ NPT | LM | 2.73 | 69.34 | 1.15 | 29.21 | 0.39 | 9.91 | 0.48 | 12.19 | 0.25 | 6.35 | 0.82 | 20.83 | ||
G250LM141000D RM | 2½” | 0 – 1000 | 1/4″ NPT | LM | 2.73 | 69.34 | 1.15 | 29.21 | 0.39 | 9.91 | 0.48 | 12.19 | 0.25 | 6.35 | 0.82 | 20.83 |
For pricing and availability, please click a part number.
Part Number | Dial Size | PSI Range | Connection | Mount | A | B1 | B2 | C | E | F1 | F2 | W | ||||||||
in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | |||||
G250CB141000L RM | 2½” | 0 -1000 | 1/4″ NPT | CBM | 2.67 | 67.80 | 1.34 | 34.00 | 1.30 | 33.00 | 0.41 | 10.40 | 1.12 | 28.50 | 0.55 | 14.00 | 0.55 | 14.00 | 0.35 | 8.9 |
G250CB142000L RM | 2½” | 0 – 2000 | 1/4″ NPT | CBM | 2.67 | 67.80 | 1.34 | 34.00 | 1.30 | 33.00 | 0.41 | 10.40 | 1.12 | 28.50 | 0.55 | 14.00 | 0.55 | 14.00 | 0.35 | 8.9 |
G250CB143000L RM | 2½” | 0 – 3000 | 1/4″ NPT | CBM | 2.67 | 67.80 | 1.34 | 34.00 | 1.30 | 33.00 | 0.41 | 10.40 | 1.12 | 28.50 | 0.55 | 14.00 | 0.55 | 14.00 | 0.35 | 8.9 |
G250CB145000L RM | 2½” | 0 – 5000 | 1/4″ NPT | CBM | 2.67 | 67.80 | 1.34 | 34.00 | 1.30 | 33.00 | 0.41 | 10.40 | 1.12 | 28.50 | 0.55 | 14.00 | 0.55 | 14.00 | 0.35 | 8.9 |
G250LM141000L RM | 2½” | 0 -1000 | 1/4″ NPT | LM | 2.67 | 67.80 | 1.34 | 34.00 | 1.30 | 33.00 | 0.41 | 10.40 | 1.12 | 28.50 | 0.55 | 14.00 | 0.55 | 14.00 | 0.35 | 8.9 |
G250LM142000L RM | 2½” | 0 – 2000 | 1/4″ NPT | LM | 2.67 | 67.80 | 1.34 | 34.00 | 1.30 | 33.00 | 0.41 | 10.40 | 1.12 | 28.50 | 0.55 | 14.00 | 0.55 | 14.00 | 0.35 | 8.9 |
G250LM143000L RM | 2½” | 0 – 3000 | 1/4″ NPT | LM | 2.67 | 67.80 | 1.34 | 34.00 | 1.30 | 33.00 | 0.41 | 10.40 | 1.12 | 28.50 | 0.55 | 14.00 | 0.55 | 14.00 | 0.35 | 8.9 |
G250LM145000L RM | 2½” | 0 – 5000 | 1/4″ NPT | LM | 2.67 | 67.80 | 1.34 | 34.00 | 1.30 | 33.00 | 0.41 | 10.40 | 1.12 | 28.50 | 0.55 | 14.00 | 0.55 | 14.00 | 0.35 | 8.9 |