Unloader Valves Archives - Michael Stewart Pressure Washers

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Parts, Unloader Valves
1/2M 1/2 Hose Tail
Parts, Unloader Valves
1/2M 1/2 Hose Tail

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Strengthened hose tails with 1/2″ barbs for tight connection to piping.

SKU: A1212
£1.75 Ex VAT
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Parts, Unloader Valves
A3812
Parts, Unloader Valves
A3812

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Strengthened hose tails with 1/2″ barbs for tight connection to piping.

SKU: A3812
£1.75 Ex VAT
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Parts, Unloader Valves
3/8 M 90 1/2 Hose Tail
Parts, Unloader Valves
3/8 M 90 1/2 Hose Tail

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Strengthened hose tails with 1/2″ barbs for tight connection to piping.

SKU: EL3812
£1.95 Ex VAT
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Parts, Unloader Valves
EL1212
Parts, Unloader Valves
EL1212

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Strengthened hose tails with 1/2″ barbs for tight connection to piping.

SKU: EL1212
£1.95 Ex VAT
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Parts, Unloader Valves
ST230 Relief Valve
Parts, Unloader Valves
ST230 Relief Valve

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Flow sensitive Unloader Valves – in by pass mode this valve reduces the discharge line and pump pressure to zero. Unlike the Trapped Pressure Valves, no pressure is trapped in the line so no “kick back” occurs when water is re-released through the gun & nozzle.

SKU: 13E.001
£63.50 Ex VAT
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Parts, Unloader Valves
4500 PSI 40 LPM Unloader Valve
Parts, Unloader Valves
4500 PSI 40 LPM Unloader Valve

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Our VRT3 Unloader Valve delivers a more efficient flow & operation with a more fatigue-resistant spring.

SKU: VRT3
£66.50 Ex VAT
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Parts, Unloader Valves
K1 Unloader 250 Bar 41lpm (K1)
Parts, Unloader Valves
K1 Unloader 250 Bar 41lpm (K1)

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Our K1 Flow Sensitive Unloader Valve is a genuine Interpump spare. The valve is manually adjustable to your requirements.

SKU: K1
£75.00 Ex VAT
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Parts, Unloader Valves
K5 Unloader Valve
Parts, Unloader Valves
K5 Unloader Valve

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Flow sensitive Unloader Valves – in by pass mode this valve reduces the discharge line and pump pressure to zero. Unlike the Trapped Pressure Valves, no pressure is trapped in the line so no “kick back” occurs when water is re-released through the gun & nozzle.

SKU: K5
£75.00 Ex VAT
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Parts, Unloader Valves
K3 Unloader Valve (1500 PSI)
Parts, Unloader Valves
K3 Unloader Valve (1500 PSI)

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Flow sensitive Unloader Valves – in by pass mode this valve reduces the discharge line and pump pressure to zero. Unlike the Trapped Pressure Valves, no pressure is trapped in the line so no “kick back” occurs when water is re-released through the gun & nozzle.

SKU: K31
£75.00 Ex VAT
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Parts, Unloader Valves
W3 Unloader Valve 11-15 LPM
Parts, Unloader Valves
W3 Unloader Valve 11-15 LPM

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The W3 Unloader is constructed of brass and stainless steel. A genuine Interpump part it has a trapped pressure valve & bypass.

SKU: ZKHSETMSC-000
£79.50 Ex VAT
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Parts, Unloader Valves
Unloader & Press Switch Complete
Parts, Unloader Valves
Unloader & Press Switch Complete

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Our ST261/S Unloader Valve is fitted with a pressure switch for adjusting the ,maximum working pressure to your needs. Setting a low pressure limit disregards the need for additional metering devices. This unloader is suited for use in steam combination applications.

SKU: ST261/S
£87.50 Ex VAT
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Showing all 11 resultsSorted by price: low to high

1/2M 1/2 Hose Tail

1/2M 1/2 Hose Tail

Strengthened hose tails with 1/2″ barbs for tight connection to piping.

A3812

A3812

Strengthened hose tails with 1/2″ barbs for tight connection to piping.

3/8 M 90 1/2 Hose Tail

3/8 M 90 1/2 Hose Tail

Strengthened hose tails with 1/2″ barbs for tight connection to piping.

EL1212

EL1212

Strengthened hose tails with 1/2″ barbs for tight connection to piping.

ST230 Relief Valve

ST230 Relief Valve

Flow sensitive Unloader Valves – in by pass mode this valve reduces the discharge line and pump pressure to zero. Unlike the Trapped Pressure Valves, no pressure is trapped in the line so no “kick back” occurs when water is re-released through the gun & nozzle.

4500 PSI 40 LPM Unloader Valve

4500 PSI 40 LPM Unloader Valve

Our VRT3 Unloader Valve delivers a more efficient flow & operation with a more fatigue-resistant spring.

K1 Unloader 250 Bar 41lpm (K1)

K1 Unloader 250 Bar 41lpm (K1)

Our K1 Flow Sensitive Unloader Valve is a genuine Interpump spare. The valve is manually adjustable to your requirements.

K5 Unloader Valve

K5 Unloader Valve

Flow sensitive Unloader Valves – in by pass mode this valve reduces the discharge line and pump pressure to zero. Unlike the Trapped Pressure Valves, no pressure is trapped in the line so no “kick back” occurs when water is re-released through the gun & nozzle.

K3 Unloader Valve (1500 PSI)

K3 Unloader Valve (1500 PSI)

Flow sensitive Unloader Valves – in by pass mode this valve reduces the discharge line and pump pressure to zero. Unlike the Trapped Pressure Valves, no pressure is trapped in the line so no “kick back” occurs when water is re-released through the gun & nozzle.

W3 Unloader Valve 11-15 LPM

W3 Unloader Valve 11-15 LPM

The W3 Unloader is constructed of brass and stainless steel. A genuine Interpump part it has a trapped pressure valve & bypass.

Unloader & Press Switch Complete

Unloader & Press Switch Complete

Our ST261/S Unloader Valve is fitted with a pressure switch for adjusting the ,maximum working pressure to your needs. Setting a low pressure limit disregards the need for additional metering devices. This unloader is suited for use in steam combination applications.