Manifolds and Hoses

Sauermann Charging Lines Set of 3
£55.26 £46.05
Mastercool 2-Way R134a Manifold with 3 x 150cm hoses
£55.91 £46.59
Mastercool Universal Valve Core Remover and Installer
£56.65 £47.21
Mastercool Set 3 x 180cm HD 1/4 Charging hoses nylon barrier
£59.75 £49.79
Mastercool R12/r134a Valve Core Repair Kit Replacement Valve Cores for Valve Core Removers & Installers.
£65.52 £54.60
Mastercool Set of 3 x 244cm HD 1/4 inch Charging Hoses Nylon Barrier
£70.34 £58.62
Mastercool 93636-E Refrigeration Manifold Gauge Set Two Way with 3 x 90cm Hoses R410 R404
£72.18 £60.15
Mastercool Two Way Refrigerant Manifold Gauge Set with 3 x 150cm Ball Valve Hoses R134a R404a Mastercool 93661-MB
£85.76 £71.47
Sauermann Wireless pressure probe
£88.69 £73.91
Mastercool Hose Set 3 x 180cm Nylon Barrier Man Shut Off Valve 1/4
£93.60 £78.00
Mastercool Deluxe R134a/R1234yf Conversion Kit
£98.87 £82.39
Mastercool Universal R1234yf Master Kit
£101.41 £84.51
A black Mastercool 53123-A Refillable Universal Dye/Oil Injector with a blue hose, gold-colored brass fittings, and a coupler at one end, used for injecting dye or oil into A/C systems. The injector body has a label with measurement markings and usage ins
£106.00 £88.33
A Mastercool 33636 2-Way Brass Manifold Gauge Set with three colour-coded hoses (red, blue, yellow) coiled beneath. The set features two large 2.5-inch gauges with precise pressure readings, a brass manifold body, and a hanging hook at the top. The hoses
£106.96 £89.13
Mastercool 93636-EB1 2-Way Aluminum Manifold Gauge Set with Class 1.0 gauges, featuring two 80mm gauges with protective boots, blue and red piston valves, and three 90 cm charging hoses in red, blue, and yellow, coiled neatly with brass fittings, and a ha
£110.99 £92.49
Sauermann Smart wireless vacuum probe with dual valves
£122.94 £102.45
A set of three 72-inch Javac Safe Seal Charging Hoses (JAV-1071) in a circular arrangement, featuring black hoses with red, blue, and yellow fittings. The hoses are labelled with 'Javac Edge' branding and specifications, including compatibility with R134a
£136.98 £114.15
Mastercool Nitrogen Pressure Testing Gauge Set R410a UK
£139.14 £115.95
Mastercool 1/4 Auto Air Con 2 Way Manifold with Lines and Couplers
£139.63 £116.36
Javac 72 inch Safe Seal Hoses 1/4 x 5/16 R410A R32
£141.32 £117.77
Mastercool 4-Way Manifold Gauge Set with Colour-Coded Hoses and Quick-Connect Couplers, shown with red, blue, and yellow hoses, two gauges, and manual couplers, ideal for automotive A/C servicing.
£147.28 £122.73
Refco 4663981 Refrigerant Vacuum Gauge Set 0 to 1000 Mbar
£151.45 £126.21
Refco Refrigeration Vacuum Gauge
£166.36 £138.63
A Mastercool 96272-MB-E 4-way manifold gauge set with two large gauges (blue for low side, red for high side) displaying pressure readings in PSI and bar, labelled for R134a, R404A, and R22 refrigerants. The manifold has four labelled ball valves (LOW, VA
£168.73 £140.61

HVAC manifolds and charging hoses for precision control

Get accurate readings and faster servicing with our extensive range of professional refrigerant manifolds and hoses – trusted by air con and refrigeration engineers across the UK.

Whether you're working on R32, R410A, R134a or mixed refrigerants, we stock manifold sets, replacement hoses and accessories to keep your tools reliable and compliant.

Get the right manifolds and hoses for the right job

Professional HVAC work demands tools that deliver consistent, accurate results. From Mastercool manifold gauge sets to blue charging hoses and flex adapters, we provide the tools that deliver precise pressure readings and leak-free connections that protect both your reputation and the environment.

Our in-stock range of manifolds and hoses (and other manifold accessories) includes:

  • 2-valve & 4-valve manifold gauge sets for fast pressure and vacuum readings, refrigerant recovery, and charging tasks
  • Refrigerant-specific Mastercool manifold kits, each calibrated for R410, R32, R134a and more – clearly colour-coded and labelled for safe, easy use
  • Smart digital manifold gauge sets – with advanced diagnostics with Bluetooth®, pressure, vacuum, and temperature sensors, plus app‑based data logging
  • Replacement Mastercool hoses & charging lines in standard 1/4" and 5/16" fittings. Choose from single hoses or full kits in a variety of lengths and colours
  • Quick couplers, adaptors & service valves for connecting to A/C systems safely and securely, to service and repair – including dedicated Mastercool repair kits
  • Mastercool valve core remover/installers, essential for controlling refrigerant flow
  • Conversion kits to help you easily switch between different hose sizes and refrigerant types – perfect for multi-system engineers

Next day delivery on Javac, Diversitech and Mastercool manifold equipment

All our products are from leading HVAC tools brands like Mastercool, Javac, Sauermann and Diversitech, and are in stock, ready to ship.

They’re made from high-quality materials, built to last the rigours of daily use, guaranteeing a long-lasting investment.

So, if you need genuine Mastercool manifold gauge sets or a Javac transcritical manifold, look no further than airconspares.com.