The Watts 0950200 DPIWTG Water Pressure Test Gauge is a compact, easy‑to‑use diagnostic tool designed to measure incoming water pressure in residential and commercial plumbing systems. It attaches directly to a standard 3/4-inch hose thread (H.T.) connection, such as an outdoor hose bibb or the drain valve of a water heater—making it a convenient tool for checking system pressure, diagnosing pressure‑related issues, and detecting harmful thermal expansion surges.
Built with a durable black enamel steel case, a Kostil polymer window, and a copper alloy Bourdon tube sensing element, this gauge provides reliable readings with ASME Type B accuracy. The included red indicator hand records the peak pressure reached after the gauge is installed, making it useful for overnight monitoring of pressure fluctuations.
DETAILS
Manufacturer: Watts
Model Number: 0950200
Pressure Range: 0–200 psi
Max Working Pressure: 200 psi
Connection Size: 3/4 in H.T. (hose thread)
Case Material: Black enamel steel
Window Material: Kostil polymer
Sensing Element: Copper alloy Bourdon tube
Dimensions: 4.0 in (H) × 2.5 in (L)
Package Contents: 1 water pressure test gauge
KEY FEATURES
Measures water supply pressure in plumbing distribution systems
Red indicator hand shows highest pressure reached
ASME Type B accuracy
Simple hose‑thread connection for quick testing
Durable, corrosion‑resistant construction
Helps diagnose issues like high pressure, thermal expansion, or regulator failure
APPLICATIONS
Residential and commercial plumbing diagnostics
Water heater expansion pressure monitoring
Verifying municipal supply pressure
Troubleshooting pressure regulator issues
Garden hose or outdoor faucet pressure measurement
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BrandWatts Regulator
Model Number0950200
Pressure Range0-200 psi
Max Working Pressure200 psi
Connection Size3/4 in HT hose thread
Case MaterialBlack enamel steel
Window MaterialKostil polymer
Sensing ElementCopper alloy Bourdon tube
FeaturesRed indicator hand; tests water supply pressure; ASME Type B