Manifolds
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Offer
£27.26
£32.71 inc. vat
- Compound or Pressure Gauge
- Steel case
- Coloured temperature scales
Offer
£32.39
£38.87 inc. vat
- 1/8" NPT male connection
- 1% accuracy
- Red pressure and blue compound versions
- Colour-coded cases
Offer
£71.91
£86.29 inc. vat
- Red pressure and blue compound gauges
- 1/8″ NPT Male connection
- Pressure ranges from -1 to 55 bar
Offer
£74.22
£89.06 inc. vat
- Long-range wireless connection low energy
- Three AAA batteries
- ABS-PC with elastomer over moulding
Offer
£86.20
£103.44 inc. vat
- 2-Valve or Heat Pump options
- Sliding double “O” ring pistons
- Flutterless technology
Offer
In Stock : Get It Next Working Day*
£97.35
£116.82 inc. vat
- 2 Way Manifold Set
- Large colour coded hand valves
- Suitable for R22, R134A, R407C, R404A refrigerants
Offer
£102.90
£123.48 inc. vat
- Light and curved design
- Dual valve system
- Range from 5 to 25,000 microns
Offer
£105.47
£126.56 inc. vat
- Sturdy
- Hanging hook
- 3 'Y' 1/4''MFL connectors including one with a Schrader valve
Offer
£149.00
£178.80 inc. vat
- 4 Way Manifold Set
- Large colour coded hand valves
- Suitable for R22, R134A, R407C, R404A refrigerants
Offer
In Stock : Get It Next Working Day*
£149.50
£179.40 inc. vat
- Two sets: Standard and Smart
- Control servicing and maintenance work via a smartphone or tablet
- Small and durable manifold with a robust hook
Offer
In Stock : Get It Next Working Day*
£149.90
£179.88 inc. vat
- 2 Way Manifold Set
- Large colour coded hand valves
- Suitable for R22, R134A, R407C, R404A refrigerants
Offer
Stock Due : Estimated 1-2 Weeks
£152.52
£183.02 inc. vat
- Smart wireless vacuum probe
- Velcro temperature probe
Offer
£155.47
£186.56 inc. vat
- °C or °F/°C
- Made in the USA
- Colour-coded easy-grip handles
Offer
£171.90
£206.28 inc. vat
- 2 Way Manifold Set
- Large colour coded hand valves
- Suitable for RA410A & R32 refrigerants
Offer
£174.94
£209.93 inc. vat
- Light and curved design
- Built-in Schrader cores for easy refrigerant charging
- Dual valve system
Offer
£194.43
£233.32 inc. vat
- Double O-ring piston
- Aluminium alloy body
- Multiple options
Offer
£197.90
£237.48 inc. vat
- 2 Way Manifold Set
- Large colour coded hand valves
- Suitable for R410A & R32 refrigerants
Offer
£201.50
£241.80 inc. vat
- 4 Way Manifold Set
- Large colour coded hand valves
- Suitable for RA410A & R32 refrigerants
Offer
£224.90
£269.88 inc. vat
- 4 Way Manifold Set
- Large colour coded hand valves
- Suitable for R22, R134A, R407C, R404A refrigerants
Offer
£236.00
£283.20 inc. vat
- 4 Way Manifold Set
- Large colour coded hand valves
- Suitable for R410A & R32 refrigerants
Offer
£241.41
£289.69 inc. vat
- Sight glass
- Colour-coded easy-grip handles
- 100-mesh filters on flare fittings
Offer
Stock Due : Estimated 1-2 Weeks
£265.50
£318.60 inc. vat
- 4 Way Manifold Set
- Large colour coded hand valves
- Suitable for R22, R134A, R407C, R404A refrigerants
Offer
£280.00
£336.00 inc. vat
- 4 Way Manifold Set
- Large colour coded hand valves
- Suitable for R410A & R32 refrigerants
Offer
£291.30
£349.56 inc. vat
- Interchangeable gauges
- 3-1/8" backlit LCD gauges
- 45° forged hose anchors
About Manifolds
Manifold gauges are used to monitor heating or cooling systems, specifically the pressure of refrigerants. These tools are used to control the flow of pressure or gas.
Manifold gauges are used to remove contaminated or unknown blend refrigerants from the air conditioning systems, reducing the chance of cross-contaminating a service machine.
For easier use, valve wheels for the high and low sides are identified by the colour - the low-side handwheel is made of blue plastic or has a blue decal in its centre, whereas the high-side handwheel is marked with red colour. The manifold body may also have a sight glass to observe the flow of the refrigerant.
The gauges used with a refrigeration gauge manifold are either analogue (with an indicator needle) or digital. In an analogue gauge, the position of the needle concerning the numbers on the gauge face indicates the pressure or vacuum in the refrigeration system, whereas digital gauges provide a numerical reading, indicating system pressure or vacuum.
Digital manifold gauges began to rise in popularity due to the readings a technician can get quickly and reliably.
