Water regulation accessories

500+ products

Choose a water regulation accessory tailored to your specific needs for optimal efficiency and avoid any undesirable waste or overconsumption.

Air pressure adjustment table, mini portable regulator, easy to use, made of metal and plastic inside for measurement (1/4)

Air pressure adjustment table, mini portable regulator, easy to use, made of metal and plastic inside for measurement (2/4)

Air pressure adjustment table, mini portable regulator, easy to use, made of metal and plastic inside for measurement

~~£30.93~~

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NPT 0-10 Pressure Gauge, Portable Metal Parite Water Pressure Gauge, Widely Used for Air and Oil (1/5)

NPT 0-10 Pressure Gauge, Portable Metal Parite Water Pressure Gauge, Widely Used for Air and Oil (2/5)

NPT 0-10 Pressure Gauge, Portable Metal Parite Water Pressure Gauge, Widely Used for Air and Oil (3/5)

NPT 0-10 Pressure Gauge, Portable Metal Parite Water Pressure Gauge, Widely Used for Air and Oil

~~£31.10~~

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Pentair 190058 replacement pressure gauge for spas, 60 psi, bottom mount, 1/4" NPT thread, for swimming pools (1/5)

Pentair 190058 replacement pressure gauge for spas, 60 psi, bottom mount, 1/4" NPT thread, for swimming pools (2/5)

Pentair 190058 replacement pressure gauge for spas, 60 psi, bottom mount, 1/4" NPT thread, for swimming pools (3/5)

Pentair 190058 replacement pressure gauge for spas, 60 psi, bottom mount, 1/4" NPT thread, for swimming pools

~~£26.23~~

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Set of standard fuel and water pressure gauges, low pressure gauge, 50 mm, 0-15 PSI, 0-1 bar, 1/4 BS thread (1/5)

Set of standard fuel and water pressure gauges, low pressure gauge, 50 mm, 0-15 PSI, 0-1 bar, 1/4 BS thread (2/5)

Set of standard fuel and water pressure gauges, low pressure gauge, 50 mm, 0-15 PSI, 0-1 bar, 1/4 BS thread (3/5)

Set of standard fuel and water pressure gauges, low pressure gauge, 50 mm, 0-15 PSI, 0-1 bar, 1/4 BS thread

~~£26.23~~

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Set of standard fuel and water pressure gauges, low pressure gauge, 50 mm, 0-15 PSI, 0-1 bar, 1/4 BS thread

~~£26.23~~

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Sealey Oil Pressure Test Kit 12pc VSE203 (1/3)

Sealey Oil Pressure Test Kit 12pc VSE203 (2/3)

Sealey Oil Pressure Test Kit 12pc VSE203

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New ECX270861 pool pressure gauge, 1/4 inch NPT filter pressure gauge. (1/5)

New ECX270861 pool pressure gauge, 1/4 inch NPT filter pressure gauge. (2/5)

New ECX270861 pool pressure gauge, 1/4 inch NPT filter pressure gauge. (3/5)

New ECX270861 pool pressure gauge, 1/4 inch NPT filter pressure gauge.

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ECX2712B1 Poolfilter-Druckmanometer, verstellbare Nadel, 0,6 MPa, 6 bar, 1/4" NPT. (1/5)

ECX2712B1 Poolfilter-Druckmanometer, verstellbare Nadel, 0,6 MPa, 6 bar, 1/4" NPT. (2/5)

ECX2712B1 Poolfilter-Druckmanometer, verstellbare Nadel, 0,6 MPa, 6 bar, 1/4" NPT. (3/5)

ECX2712B1 Poolfilter-Druckmanometer, verstellbare Nadel, 0,6 MPa, 6 bar, 1/4" NPT.

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Sealey Vacuum & Pressure Test/Bleeding Kit VS403

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1/4 NPT pressure gauge with transparent dial, 2.5 level accuracy, stainless steel case, for compressed air from 0 to 1.6 MPa (1/5)

1/4 NPT pressure gauge with transparent dial, 2.5 level accuracy, stainless steel case, for compressed air from 0 to 1.6 MPa (2/5)

1/4 NPT pressure gauge with transparent dial, 2.5 level accuracy, stainless steel case, for compressed air from 0 to 1.6 MPa (3/5)

1/4 NPT pressure gauge with transparent dial, 2.5 level accuracy, stainless steel case, for compressed air from 0 to 1.6 MPa

~~£39.50~~

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Draper Petrol and Diesel Master Engine Compression Test Kit (37 Pieces) – Model 35886 (1/5)

Draper Petrol and Diesel Master Engine Compression Test Kit (37 Pieces) – Model 35886 (2/5)

Draper Petrol and Diesel Master Engine Compression Test Kit (37 Pieces) – Model 35886 (3/5)

Draper Petrol and Diesel Master Engine Compression Test Kit (37 Pieces) – Model 35886 (4/5)

Draper Petrol and Diesel Master Engine Compression Test Kit (37 Pieces) – Model 35886

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Pentair 190058 replacement pressure gauge for spas, 60 psi, bottom mount, 1/4" NPT thread, for swimming pools

~~£25.78~~

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Set of standard fuel and water pressure gauges, low pressure gauge, 50 mm, 0-15 PSI, 0-1 bar, 1/4 BS thread

~~£26.68~~

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Digital pressure gauge with large LCD screen, fast and accurate readings, suitable for cars, trucks, motorcycles, off-road vehicles, SUVs, motorhomes (1/5)

Digital pressure gauge with large LCD screen, fast and accurate readings, suitable for cars, trucks, motorcycles, off-road vehicles, SUVs, motorhomes

~~£43.17~~

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Digital Pressure Gauge, High Precision Digital Gauge, 200PSI Inflation Gun Nozzle and Compressor with LCD Screen for Car, Truck, Motorcycle, Bicycle (1/4)

Digital Pressure Gauge, High Precision Digital Gauge, 200PSI Inflation Gun Nozzle and Compressor with LCD Screen for Car, Truck, Motorcycle, Bicycle

~~£37.99~~

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PSI pressure gauge water gauge, 0-14 bar hydraulic test for bar/psi measurement (1/3)

PSI pressure gauge water gauge, 0-14 bar hydraulic test for bar/psi measurement

~~£27.60~~

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Coilovers Suspension Lowering Kit For BMW 5 Series E39 1995-2003 Saloon RWD (1/5)

Coilovers Suspension Lowering Kit For BMW 5 Series E39 1995-2003 Saloon RWD (2/5)

Coilovers Suspension Lowering Kit For BMW 5 Series E39 1995-2003 Saloon RWD (3/5)

Coilovers Suspension Lowering Kit For BMW 5 Series E39 1995-2003 Saloon RWD (4/5)

Coilovers Suspension Lowering Kit For BMW 5 Series E39 1995-2003 Saloon RWD

-12%

~~£282.00~~Lowest price 30d

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Tragbarer Kugeldruckmesser aus Stahl und Messing mit (1/5)

Tragbarer Kugeldruckmesser aus Stahl und Messing mit (2/5)

Tragbarer Kugeldruckmesser aus Stahl und Messing mit (3/5)

Tragbarer Kugeldruckmesser aus Stahl und Messing mit

~~£25.49~~

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1pcs LED Brake Fluid Tester Water Moisture Indicator Compact Professional Tool (1/4)

1pcs LED Brake Fluid Tester Water Moisture Indicator Compact Professional Tool (2/4)

1pcs LED Brake Fluid Tester Water Moisture Indicator Compact Professional Tool

~~£38.96~~

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Sealey Fuel Pressure Gauge Set VS550 (1/3)

Sealey Fuel Pressure Gauge Set VS550 (2/3)

Sealey Fuel Pressure Gauge Set VS550

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Vertical pressure gauge for monitoring liquids, pressure measurement 0-10 bar (0-150 psi), G1/4" connection (1/5)

Vertical pressure gauge for monitoring liquids, pressure measurement 0-10 bar (0-150 psi), G1/4" connection (2/5)

Vertical pressure gauge for monitoring liquids, pressure measurement 0-10 bar (0-150 psi), G1/4" connection (3/5)

Vertical pressure gauge for monitoring liquids, pressure measurement 0-10 bar (0-150 psi), G1/4" connection

~~£36.59~~

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ECX270861 Pool Filter Pressure Gauge, 1/4 Inch NPT Pressure Gauge, Pool Instrument (1/5)

ECX270861 Pool Filter Pressure Gauge, 1/4 Inch NPT Pressure Gauge, Pool Instrument (2/5)

ECX270861 Pool Filter Pressure Gauge, 1/4 Inch NPT Pressure Gauge, Pool Instrument (3/5)

ECX270861 Pool Filter Pressure Gauge, 1/4 Inch NPT Pressure Gauge, Pool Instrument

~~£25.71~~

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Pressure gauge for pool filter ECX2712B1, adjustable, 0.6 MPa, 6 bar, 1/4" NPT. (1/5)

Pressure gauge for pool filter ECX2712B1, adjustable, 0.6 MPa, 6 bar, 1/4" NPT. (2/5)

Pressure gauge for pool filter ECX2712B1, adjustable, 0.6 MPa, 6 bar, 1/4" NPT. (3/5)

Pressure gauge for pool filter ECX2712B1, adjustable, 0.6 MPa, 6 bar, 1/4" NPT.

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2-1/2" Pressure Gauge, Water Pressure Test Gauge, 3/4" Female Hose, 0-200PSI, with Red Indicator (1/5)

2-1/2" Pressure Gauge, Water Pressure Test Gauge, 3/4" Female Hose, 0-200PSI, with Red Indicator (2/5)

2-1/2" Pressure Gauge, Water Pressure Test Gauge, 3/4" Female Hose, 0-200PSI, with Red Indicator (3/5)

2-1/2" Pressure Gauge, Water Pressure Test Gauge, 3/4" Female Hose, 0-200PSI, with Red Indicator

~~£41.57~~

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Neilsen Radiator Cooling System Pressure Leaks Tester For HGV Mercedes Volvo (1/2)

Neilsen Radiator Cooling System Pressure Leaks Tester For HGV Mercedes Volvo

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Suitable for certain Hayward ECX2712B1 filter pool models, boxed pressure gauge with spare dial. (1/5)

Suitable for certain Hayward ECX2712B1 filter pool models, boxed pressure gauge with spare dial. (2/5)

Suitable for certain Hayward ECX2712B1 filter pool models, boxed pressure gauge with spare dial. (3/5)

Suitable for certain Hayward ECX2712B1 filter pool models, boxed pressure gauge with spare dial.

~~£25.86~~

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Pressure Gauge, 0-60 psi 0-4 bar 1/8" BSPT Thread Water Pressure Gauge for Water Oil Gas (1/5)

Pressure Gauge, 0-60 psi 0-4 bar 1/8" BSPT Thread Water Pressure Gauge for Water Oil Gas (2/5)

Pressure Gauge, 0-60 psi 0-4 bar 1/8" BSPT Thread Water Pressure Gauge for Water Oil Gas (3/5)

Pressure Gauge, 0-60 psi 0-4 bar 1/8" BSPT Thread Water Pressure Gauge for Water Oil Gas

~~£37.30~~

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Replacement pressure gauge for select Hayward DE filters, sand and cartridge filters, ProGrid DE, XStream and SwimClear (190059). (1/4)

Replacement pressure gauge for select Hayward DE filters, sand and cartridge filters, ProGrid DE, XStream and SwimClear (190059). (2/4)

Replacement pressure gauge for select Hayward DE filters, sand and cartridge filters, ProGrid DE, XStream and SwimClear (190059).

~~£39.99~~

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– Water pressure gauge 0 to 200 psi – 3/4 female thread – Easy installation – Compatible with irrigation systems and pool cleaning (1/5)

– Water pressure gauge 0 to 200 psi – 3/4 female thread – Easy installation – Compatible with irrigation systems and pool cleaning (2/5)

– Water pressure gauge 0 to 200 psi – 3/4 female thread – Easy installation – Compatible with irrigation systems and pool cleaning (3/5)

– Water pressure gauge 0 to 200 psi – 3/4 female thread – Easy installation – Compatible with irrigation systems and pool cleaning

~~£38.75~~

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Fuel pressure gauge 0-140 psi, TU-114 fuel pressure tester kit, fuel injection pump pressure tester kit, gasoline diagnostic tool for cars, trucks, and motorcycles (1/5)

Fuel pressure gauge 0-140 psi, TU-114 fuel pressure tester kit, fuel injection pump pressure tester kit, gasoline diagnostic tool for cars, trucks, and motorcycles

~~£34.99~~

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$Compressor Gauge of rgulateur of valve of order of pressure of compressor d\\'air 220 V 0-180 psi with connector fast (1/4)$ $Compressor Gauge of rgulateur of valve of order of pressure of compressor d\\'air 220 V 0-180 psi with connector fast (2/4)$ $Compressor Gauge of rgulateur of valve of order of pressure of compressor d\\'air 220 V 0-180 psi with connector fast (3/4)$ $Compressor Gauge of rgulateur of valve of order of pressure of compressor d\\'air 220 V 0-180 psi with connector fast (4/4)$

Compressor Gauge of rgulateur of valve of order of pressure of compressor d\\'air 220 V 0-180 psi with connector fast

~~£51.40~~

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Zoternen Inflatable Pipe Plug for Plumbing, Leak Detection, Pipe Pressure Testing Applications, Lightweight Inflatable Hose for Maintenance (1/4)

Zoternen Inflatable Pipe Plug for Plumbing, Leak Detection, Pipe Pressure Testing Applications, Lightweight Inflatable Hose for Maintenance

~~£41.34~~

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Turbo boost pressure meter - Universal car pressure gauge - Precise measurement - For car tuning - Car enthusiasts (1/4)

Turbo boost pressure meter - Universal car pressure gauge - Precise measurement - For car tuning - Car enthusiasts (2/4)

Turbo boost pressure meter - Universal car pressure gauge - Precise measurement - For car tuning - Car enthusiasts

~~£38.88~~

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Fafeicy Circular Pressure Radial Device for Air, Oil, Water, 1/8 Inch NPT 0-1.4MPA 0-200FT (1/5)

Fafeicy Circular Pressure Radial Device for Air, Oil, Water, 1/8 Inch NPT 0-1.4MPA 0-200FT (2/5)

Fafeicy Circular Pressure Radial Device for Air, Oil, Water, 1/8 Inch NPT 0-1.4MPA 0-200FT (3/5)

Fafeicy Circular Pressure Radial Device for Air, Oil, Water, 1/8 Inch NPT 0-1.4MPA 0-200FT

~~£26.14~~

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Fafeicy Circular Pressure Radial Device for Air, Oil, Water, 1/8 Inch NPT 0-1.4MPA 0-200FT

~~£26.15~~

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ECX270861 Pressure Gauge, 1/4 inch NPT Thread, Pressure Measuring Instrument for Swimming Pool Filter (1/5)

ECX270861 Pressure Gauge, 1/4 inch NPT Thread, Pressure Measuring Instrument for Swimming Pool Filter (2/5)

ECX270861 Pressure Gauge, 1/4 inch NPT Thread, Pressure Measuring Instrument for Swimming Pool Filter (3/5)

ECX270861 Pressure Gauge, 1/4 inch NPT Thread, Pressure Measuring Instrument for Swimming Pool Filter

~~£25.98~~

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Stainless steel pressure transducer, transmitter and sensor for oil, fuel, air and water (100 PSI) (1/5)

Stainless steel pressure transducer, transmitter and sensor for oil, fuel, air and water (100 PSI) (2/5)

Stainless steel pressure transducer, transmitter and sensor for oil, fuel, air and water (100 PSI) (3/5)

Stainless steel pressure transducer, transmitter and sensor for oil, fuel, air and water (100 PSI)

~~£46.00~~

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ECX2712B1 pool filter pressure gauge, adjustable needle, 0.6 MPa, 6 bar, 1/4" NPT. (1/5)

ECX2712B1 pool filter pressure gauge, adjustable needle, 0.6 MPa, 6 bar, 1/4" NPT. (2/5)

ECX2712B1 pool filter pressure gauge, adjustable needle, 0.6 MPa, 6 bar, 1/4" NPT. (3/5)

ECX2712B1 pool filter pressure gauge, adjustable needle, 0.6 MPa, 6 bar, 1/4" NPT.

~~£26.12~~

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ECX2712B1 pool filter pressure gauge, adjustable needle, 0.6 MPa, 6 bar, 1/4" NPT.

~~£26.12~~

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Fuel pressure gauge 0-140 psi, TU-114 fuel pressure tester kit, fuel injection pump pressure tester kit, gasoline diagnostic tool for cars, trucks, and motorcycles

~~£40.99~~

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1/4"NPT 0-6 bar Air Water Pressure Gauge Side Mount Manometer for Water Air Oil Dial Instrument (1/4)

1/4"NPT 0-6 bar Air Water Pressure Gauge Side Mount Manometer for Water Air Oil Dial Instrument (2/4)

1/4"NPT 0-6 bar Air Water Pressure Gauge Side Mount Manometer for Water Air Oil Dial Instrument

~~£38.87~~

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Gauge tester of compression engine gasoline Pressure max 20 bars Adapters in brass and rubber Measures precise and reliable (1/5)

Gauge tester of compression engine gasoline Pressure max 20 bars Adapters in brass and rubber Measures precise and reliable (2/5)

Gauge tester of compression engine gasoline Pressure max 20 bars Adapters in brass and rubber Measures precise and reliable (3/5)

Gauge tester of compression engine gasoline Pressure max 20 bars Adapters in brass and rubber Measures precise and reliable (4/5)

Gauge tester of compression engine gasoline Pressure max 20 bars Adapters in brass and rubber Measures precise and reliable

~~£41.21~~

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ECX270861 Pressure Gauge, 1/4 inch NPT Thread, Pressure Measuring Instrument for Swimming Pool Filter

~~£26.43~~

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TSPGGZ60Z41bar 1/4BSP Y60 Axial Oil Filled Vacuum Pressure Gauge Measuring Tool (1/5)

TSPGGZ60Z41bar 1/4BSP Y60 Axial Oil Filled Vacuum Pressure Gauge Measuring Tool (2/5)

TSPGGZ60Z41bar 1/4BSP Y60 Axial Oil Filled Vacuum Pressure Gauge Measuring Tool (3/5)

TSPGGZ60Z41bar 1/4BSP Y60 Axial Oil Filled Vacuum Pressure Gauge Measuring Tool

~~£44.64~~

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Digital automotive brake fluid tester with 30mm gooseneck probe and dual alarm system (1/5)

Digital automotive brake fluid tester with 30mm gooseneck probe and dual alarm system (2/5)

Digital automotive brake fluid tester with 30mm gooseneck probe and dual alarm system (3/5)

Digital automotive brake fluid tester with 30mm gooseneck probe and dual alarm system

~~£47.20~~

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Universal 12V Oil Pressure Gauge 07kg/cm 52mm Dia Car Instrument with Sensor White LED Light (1/5)

Universal 12V Oil Pressure Gauge 07kg/cm 52mm Dia Car Instrument with Sensor White LED Light (2/5)

Universal 12V Oil Pressure Gauge 07kg/cm 52mm Dia Car Instrument with Sensor White LED Light (3/5)

Universal 12V Oil Pressure Gauge 07kg/cm 52mm Dia Car Instrument with Sensor White LED Light

~~£43.40~~

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- Oil Pressure Gauge, 2in 0-150PSI 12V Automotive Digital Blue LED High Precision Oil Pressure Gauge with Sensor (1/5)

- Oil Pressure Gauge, 2in 0-150PSI 12V Automotive Digital Blue LED High Precision Oil Pressure Gauge with Sensor (2/5)

- Oil Pressure Gauge, 2in 0-150PSI 12V Automotive Digital Blue LED High Precision Oil Pressure Gauge with Sensor (3/5)

- Oil Pressure Gauge, 2in 0-150PSI 12V Automotive Digital Blue LED High Precision Oil Pressure Gauge with Sensor

~~£45.30~~

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,G1/4" silicone pressure transducer 4-20mA output for water diesel (0-0.2MPA) (1/5)

,G1/4" silicone pressure transducer 4-20mA output for water diesel (0-0.2MPA) (2/5)

,G1/4" silicone pressure transducer 4-20mA output for water diesel (0-0.2MPA) (3/5)

,G1/4" silicone pressure transducer 4-20mA output for water diesel (0-0.2MPA)

~~£47.77~~

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50mm Vacuum Pressure Gauge – Max Pressure -1-0Bar – 1/8 BSPT – For Water, Oil, Air or Gas – Transparent Cover for Clear Reading - 30-0inHg (1/5)

50mm Vacuum Pressure Gauge – Max Pressure -1-0Bar – 1/8 BSPT – For Water, Oil, Air or Gas – Transparent Cover for Clear Reading - 30-0inHg (2/5)

50mm Vacuum Pressure Gauge – Max Pressure -1-0Bar – 1/8 BSPT – For Water, Oil, Air or Gas – Transparent Cover for Clear Reading - 30-0inHg (3/5)

50mm Vacuum Pressure Gauge – Max Pressure -1-0Bar – 1/8 BSPT – For Water, Oil, Air or Gas – Transparent Cover for Clear Reading - 30-0inHg

~~£46.61~~

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Pressure gauge for air oil or water 0-4bar / 0-60psi NPT, 1/4 "NPT Bottom Mount (1/5)

Pressure gauge for air oil or water 0-4bar / 0-60psi NPT, 1/4 "NPT Bottom Mount (2/5)

Pressure gauge for air oil or water 0-4bar / 0-60psi NPT, 1/4 "NPT Bottom Mount (3/5)

Pressure gauge for air oil or water 0-4bar / 0-60psi NPT, 1/4 "NPT Bottom Mount

~~£24.99~~

Compression tester, spark plug tester, pressure gauge tool kit for testing motorcycles, cars, outboard motors, chainsaws, snowmobiles, cars, and gas engines (1/5)

Compression tester, spark plug tester, pressure gauge tool kit for testing motorcycles, cars, outboard motors, chainsaws, snowmobiles, cars, and gas engines

~~£40.51~~

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