System Monitoring Tools
Valves &
Gauges
Valves and gauges for pressure washers, parts washers, waste oil heating systems, and wash bay plumbing, shipped nationwide. Ball valves, check valves, safety relief valves, thermal relief valves, fuel shutoffs, and glycerin-filled pressure and temperature gauges. Thermal relief is a small part doing a large job — it dumps water before a bypassing pump cooks itself, and it’s cheap to replace and expensive to ignore. Match on pressure rating, temperature rating, and port size.
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Showing 109–126 of 261 resultsSorted by popularity
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Valves & GaugesBall Valves – T-601 Series Compact PVC, Low PSI
Valves & GaugesBall Valves – T-601 Series Compact PVC, Low PSI
Price range: $11.91 through $52.86 -
Valves & GaugesBall Valves – RKH Series – Stainless-Steel, High PSI
Valves & GaugesBall Valves – RKH Series – Stainless-Steel, High PSI
Price range: $554.17 through $1,157.31 -
Valves & GaugesBall Valves – PVC, Low PSI
Valves & GaugesBall Valves – PVC, Low PSI
Price range: $23.04 through $35.06 -
Valves & GaugesBall Valves – Mini, Low PSI
Valves & GaugesBall Valves – Mini, Low PSI
Price range: $10.91 through $15.03 -
Valves & GaugesBall Valves – BKH Series, High PSI
Valves & GaugesBall Valves – BKH Series, High PSI
Price range: $99.04 through $237.03 -
Valves & GaugesBall Valves – 454 Series, Polypropylene, Low PSI
Valves & GaugesBall Valves – 454 Series, Polypropylene, Low PSI
Price range: $43.62 through $136.87 -
Valves & GaugesBall Valves – 2940/3830 Mini Series, Low PSI
Valves & GaugesBall Valves – 2940/3830 Mini Series, Low PSI
Price range: $19.70 through $23.04 -
Valves & GaugesAir Regulator
Valves & GaugesAir Regulator
$78.46 -
Valves & GaugesA+ Temperature Gauge
Valves & GaugesA+ Temperature Gauge
$52.30 -
Valves & GaugesA+ Pressure Gauge / Temperature Test Set
Valves & GaugesA+ Pressure Gauge / Temperature Test Set
Price range: $162.47 through $194.74 -
Valves & GaugesA+ Float Valves – Brass Float with Ball & Stem
Valves & GaugesA+ Float Valves – Brass Float with Ball & Stem
$48.41 -
Couplers & FittingsA+ Float Valves – Adjustable, Bronze
Couplers & FittingsA+ Float Valves – Adjustable, Bronze
Price range: $86.80 through $140.21 -
Valves & GaugesA+ Chemical Metering Valves – Flow Control
Valves & GaugesA+ Chemical Metering Valves – Flow Control
Price range: $40.18 through $40.84 -
Valves & GaugesA+ Ball Valve – Stainless-Steel, Low PSI
Valves & GaugesA+ Ball Valve – Stainless-Steel, Low PSI
Price range: $97.93 through $140.21 -
Valves & GaugesA+ Ball Valve – Stainless-Steel, Low PSI, One Piece
Valves & GaugesA+ Ball Valve – Stainless-Steel, Low PSI, One Piece
Price range: $57.87 through $79.01 -
Valves & GaugesA+ Ball Valve – Nickel-Plated Brass, Low PSI
Valves & GaugesA+ Ball Valve – Nickel-Plated Brass, Low PSI
Price range: $19.14 through $133.54 -
Valves & GaugesA+ Ball Valve – Forged-Brass, Low PSI
Valves & GaugesA+ Ball Valve – Forged-Brass, Low PSI
Price range: $18.58 through $74.56 -
Valves & GaugesA+ Air Valve – Coil Blow Out
Valves & GaugesA+ Air Valve – Coil Blow Out
Price range: $8.35 through $16.50