Pressure Gauge | 1/4" Brass BSPT | 0-300 PSI
SKU: EA-PT-GAUGE
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for same-day dispatch from Wyong NSW
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Same-day dispatch on orders before 12pm AEST.
In stock · ships from Wyong, NSW
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Questions? Call (02) 8772 8162 Mon-Thu 9am-3pm · Fri 9am-1pm AEST · Closed weekends
- Dial size
- 63 mm
- Ranges
- 0-60 / 0-160 / 0-300 PSI
- Thread
- 1/4" BSPT
- Accuracy
- ±1.5% F.S.
Specifications
- Type
- Water and air/oil pressure gauge
- Nominal size
- 63 mm
- Pressure ranges available
- 0-60 PSI, 0-160 PSI, 0-300 PSI
- Case material
- AISI 304 stainless steel or steel (model-dependent)
- Bourdon tube
- Brass
- Movement
- Brass
- Connection
- PE or brass 1/4" BSPT, panel mount
- Scale
- Dual PSI and kPa (bar)
- Pointer
- General type
- Accuracy
- ±1.5% full scale (ANSI B40.1 1985)
- Max water temperature
- 50°C
- Suitable media
- Water, air, oil
- Construction
- Water-proof closed structure
A 63 mm panel-mount pressure gauge for water, air, and oil applications - brass Bourdon tube, stainless or steel case, dual PSI/kPa scale, 1/4" BSPT connection. Sized for fitting into pump installations, pressure tanks, and RO system control panels where you need direct visual indication of operating pressure.
Three Pressure Ranges
Select the range that matches your application:
- 0-60 PSI (0-4 bar): low-pressure side of pump installations, mains-pressure indicators
- 0-160 PSI (0-11 bar): standard RO booster pump installations, pressure tank pre-charge
- 0-300 PSI (0-20 bar): high-pressure pump installations, commercial systems
Using the correct range matters for accuracy. A 0-300 PSI gauge reading 60 PSI sits in the lower fifth of the dial - needle position is harder to read precisely. A 0-60 PSI gauge reading the same pressure sits at full deflection - much easier to read accurately.
Build
- Case: AISI 304 stainless steel or steel (depending on model selected - check product photo)
- Bourdon tube: brass - corrosion-resistant for water applications
- Movement: brass
- Connection: PE or brass 1/4" BSPT panel mount
- Nominal size: 63 mm dial
- Pointer: general type
- Accuracy: ±1.5% full scale (per ANSI B40.1 1985)
- Scale: dual PSI and kPa (bar)
Application Range
- Water: up to 50°C
- Air: standard pressure applications
- Oil: specifically rated for oil-filled installations
Water-proof closed structure for durability in wet-area mounting. Panel-mount connection sits the gauge flush against a fascia or pump housing.
Typical RO Pump Panel Use
For a complete RO booster pump installation, a typical setup uses two gauges:
- Inlet gauge (0-60 or 0-160 PSI): confirms supply-side pressure is within working range
- Outlet gauge (0-160 or 0-300 PSI): shows post-pump pressure into the RO membrane
The difference between the two shows you the pump's actual pressure boost, and how it changes as the membrane fouls over time.
Key features
- 63 mm panel-mount pressure gauge
- Three range options: 0-60 PSI, 0-160 PSI, 0-300 PSI
- Brass Bourdon tube - corrosion-resistant for water
- AISI 304 stainless steel or steel case (model-dependent)
- Dual PSI and kPa (bar) scale
- ±1.5% full scale accuracy per ANSI B40.1 1985
- 1/4" BSPT thread, panel mount
- Water-proof closed structure
Recommended for
- RO booster pump installations needing inlet/outlet pressure indication
- Pressure tank installations monitoring pre-charge and working pressure
- Pump panels and control cabinets requiring panel-mount gauges
- Commercial water treatment plant pressure monitoring
Ready to order?
Order before 12:00pm AEST on a business day for same-day dispatch from Wyong NSW. See shipping details.
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Australian-owned
Real Wyong NSW warehouse and showroom, with local product support.
Compatibility made clear
Connections, dimensions, finishes and installation requirements are listed before purchase.
Compliance details
WaterMark and WELS information is shown where it applies to the specific product.
Pressure Gauge | 1/4" Brass BSPT | 0-300 PSI
$29.95 AUD