Jandy Energy Filter Replacement Parts Pressure Gauge 0-60 PSI 1 8 (old part no 2870) R0377700

Match the old Jandy gauge

This Amazon listing identifies the item as a Jandy Energy filter replacement pressure gauge, R0377700, with old part number 2870. The listing states a 0-60 PSI range and a 1/8-inch connection.

Check before buying

• Check your old gauge for R0377700, 2870, or equivalent markings before ordering.
• Confirm the thread size printed on the old gauge; don’t assume all Jandy filter gauges share it.

This helps distinguish it from higher-range or larger-thread aftermarket gauges. If your old gauge has a different PSI range, mount style, or thread fraction, treat this listing as a possible mismatch rather than a direct substitute.

Amazon listing source