Mastercool – MRB1 Series 2-Way Aluminum Manifold Gauge Sets – R22/R404A/R407F/R134A

$179.40 - $229.57

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Overview

Mastercool - MRB1 Series 2-Way Aluminum Manifold Gauge Sets - R22/R404A/R407F/R134A

Brief Overview:

Mastercool's MRB1 Series 2-Way Manifold Gauge Sets are engineered to meet the high standards of HVAC/R professionals. Built with precision-machined aluminum and featuring 80mm Class 1.0 gauges, these sets offer accurate readings and long-term durability. Whether you need a standalone manifold or a complete set with 150 cm hoses, Mastercool’s MRB1 series provides a reliable solution for working with R22, R404A, R407F, and R134a refrigerants.

Ideal for refrigeration technicians and HVAC professionals requiring dependable, easy-to-use manifold tools with colour-coded gauge readability and premium sealing.

Key Features:

✅ Free Floating Piston Valve – Reduces wear compared to traditional twisting valves
✅ Double O-Ring Seals – Minimises leakage with superior sealing performance
✅ Colour-Coded Gauges – Fast refrigerant identification and clearer readings
✅ Durable Aluminum Body – Precision-machined for strength and reliability
✅ 1.0 Gauge Class Accuracy – 80mm gauges provide dependable, precise readings
✅ Optional Hose Set – Choose between standalone manifold or kit with 150 cm hoses

Specifications (Common):

Gauge Size: 80mm
Gauge Class: 1.0
Compatible Refrigerants: R22, R404A, R407F, R134A
Valve Type: Piston
Central Tee: 1/4″ SAE
Body Material: Aluminium

Available Variants:

Variant Name	Part Code	Description	Inclusions
Standard Manifold	MC93103-MRB1	2-Way Manifold for R22, R404A, R407F, R134a	Gauges only
Manifold with Hoses	MC93661-MRB1	2-Way Manifold with 3 x 150 cm Hoses	Gauges + Hose Set (150cm)