Standard Manifolds
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Mastercool 4 Way Manifold 80mm R410A R32 5/16 FL 3/8 Bore Air Conditioning MC96203-EBA1
Mastercool
$314.00Mastercool 4 Way Manifold 80mm R410A R32 5/16 FL 3/8 Bore Air Conditioning MC96203-EBA1 Four way manifold with 80 mm gauges, R410A and R32 compatible. 5/16 FL with 3/8 bore for larger systems. Plumbonline supplies genuine Mastercool for domestic through...$314.00 -
Mastercool 2 Way Aluminum Manifold Gauges 80mm R410A R32 5/16 FL HVAC Refrigerants MC93103-EBA1
Mastercool
$242.00Mastercool 2 Way Aluminum Manifold Gauges 80mm R410A R32 5/16 FL HVAC Refrigerants MC93103-EBA1 Two way aluminium manifold, 80 mm gauges, R410A and R32 compatible with 5/16 FL fittings. Built for modern air conditioning systems. Plumbonline keeps you...$242.00 -
Mastercool 2 Way Aluminum Manifold Gauge Set 80mm R22 R404A R407F R134a 3 x 150cm Hoses MC93661-MRB1
Mastercool
$311.00Mastercool 2 Way Aluminum Manifold Gauge Set 80mm R22 R404A R407F R134a 3 x 150cm Hoses MC93661-MRB1 Two way manifold with 80 mm gauges and hoses for multiple refrigerants. Genuine Mastercool build. At plumbonline, we carry the full range of HVAC...$311.00 -
Mastercool Compact 2 Way Mini Aluminum Manifold Black Series HVAC Refrigeration MC94103
Mastercool
$469.00Mastercool Compact 2 Way Mini Aluminum Manifold Black Series HVAC Refrigeration MC94103 Compact 2 way manifold from the Black Series. Rugged aluminium build, ideal for service techs who need reliable kit that won’t weigh them down. Plumbonline...$469.00 -
Mastercool 2 Way Aluminum Manifold Gauges 80mm R22 R407C R32 R410A 1/4 Inch SAE HVAC MC93103-EB1
Mastercool
$242.00Mastercool 2 Way Aluminum Manifold Gauges 80mm R22 R407C R32 R410A 1/4 Inch SAE HVAC MC93103-EB1 Two way aluminium manifold with 80 mm gauges and 1/4 inch SAE fittings. Built for multiple refrigerants. At plumbonline, we’ve got the genuine range,...$242.00 -
Mastercool 1/4 Inch Single Valve Manifold 80mm R1270 R290 R600a HVAC Refrigerants MC92103-RBL
Mastercool
$132.00Mastercool 1/4 Inch Single Valve Manifold 80mm R1270 R290 R600a HVAC Refrigerants MC92103-RBL Single valve manifold, 80 mm gauge, compatible with hydrocarbons R1270, R290 and R600a. Plumbonline brings you the gear that keeps you compliant and job ready...$132.00 -
Mastercool 4 Way Manifold 80mm R410A R32 R407C R22 Air Conditioning Service MC96203-EB1
Mastercool
$314.00Mastercool 4 Way Manifold 80mm R410A R32 R407C R22 Air Conditioning Service MC96203-EB1 Tough 4 way manifold with 80 mm gauges, suitable for R410A, R32, R407C and R22. Built for air conditioning and refrigeration service. Plumbonline has it in stock and...$314.00 -
Mastercool 4 Way Manifold 80mm R134a R404A R407C HVAC Refrigeration Service MC96203-MB1
Mastercool
$314.00Mastercool 4 Way Manifold 80mm R134a R404A R407C HVAC Refrigeration Service MC96203-MB1 Four way manifold, 80 mm gauges, designed for R134a, R404A and R407C refrigerants. Genuine Mastercool quality. Plumbonline stocks the gear HVAC pros rely on. What...$314.00 -
Mastercool 2 Way Aluminum Manifold Gauges 80mm R22 R134a R404A HVAC Air Conditioning MC93103-MRB1
Mastercool
$242.00Mastercool 2 Way Aluminum Manifold Gauges 80mm R22 R134a R404A HVAC Air Conditioning MC93103-MRB1 Two way aluminium manifold, 80 mm gauges, built for common refrigerants. Rugged, accurate and ready for daily HVAC use. Plumbonline delivers the right kit...$242.00 -
Mastercool 4 Way Aluminum Manifold Gauge Set 80mm R22 R134a R404A 3 x 150cm Hoses MC96261-MRB1
Mastercool
$415.00Mastercool 4 Way Aluminum Manifold Gauge Set 80mm R22 R134a R404A 3 x 150cm Hoses MC96261-MRB1 Four way set with 80 mm gauges and 150 cm hoses. Handles R22, R134a and R404A systems. At plumbonline, we make it simple to get genuine gear with sharp prices...$415.00 -
Mastercool 2 Way Aluminum Manifold Gauge Set 80mm R22 R407C R32 R410A 3 x 150cm Hoses MC93661-EB1
Mastercool
$311.00Mastercool 2 Way Aluminum Manifold Gauge Set 80mm R22 R407C R32 R410A 3 x 150cm Hoses MC93661-EB1 Tough 2 way aluminium manifold with 80 mm gauges and hoses for multiple refrigerants. Genuine Mastercool, genuine quality. Plumbonline has the spares and...$311.00 -
Mastercool 4 Way Aluminum Manifold Gauge Set 80mm R410A 3 x 150cm Hoses HVAC Service MC96261-EBA1-G-JT
Mastercool
$421.00Mastercool 4 Way Aluminum Manifold Gauge Set 80mm R410A 3 x 150cm Hoses HVAC Service MC96261-EBA1-G-JT Four way aluminium manifold with 80 mm gauges and 150 cm hoses. Built for R410A systems. At plumbonline, we stock genuine Mastercool manifolds to suit...$421.00
Mastercool Manifold Gauge Sets
Trusted by refrigeration and aircon techs worldwide, Mastercool manifolds are built to last. Choose from 2-way or 4-way sets with rugged 80mm gauges, hose kits, and compatibility with R22, R32, R410A, R134a, and even hydrocarbons. At plumbonline, we stock the genuine gear & the tricky-to-find parts, the brands you know, and all at competitive prices. With three decades of industry experience, we’re here to make sure you get the right manifold, the right advice, and the right service every time.