Mastercool 84472 Black Series Mini-Fold R134a Compact 2-Way Aluminum Manifold

Description

The Mastercool 84472 Black Series Mini-Fold Compact Manifold provides professional technicians with a powerful diagnostic tool in a compact, easy-to-handle design. Because the manifold features front-mounted hose holders, it allows technicians to manage hoses efficiently while performing service work in tight engine compartments.

This compact manifold uses a black anodized aluminum block paired with 2-way piston valves, which provide smooth operation while reducing internal seal wear. As a result, technicians experience consistent valve control and long service life. In addition, the large, easy-to-read gauges offer stable pressure readings that support accurate diagnostics and charging decisions.

The 84472 is specifically configured for R134a service and includes manual high-side and low-side R134a couplers, along with a complete hose set. Packaged in a zippered carry case, the system stays organized and protected during transport, making it ideal for both shop use and mobile A/C service.

---

Key Features

• Compact 2-way aluminum manifold for R134a systems

• Black anodized aluminum block for durability

• 2-way piston valves for smooth, controlled operation

• Front-mounted hose holders for improved hose management

• Large, easy-to-read gauges

• Designed for professional automotive A/C service

• Portable setup for shop or field use

---

Included Components

• Black Series compact aluminum manifold with gauges

• 72″ blue hose (R134a)

• 72″ red hose (R134a)

• 72″ yellow service hose with shut-off valve

• High-side manual R134a coupler (14 mm-F × 16 mm)

• Low-side manual R134a coupler (14 mm-F × 13 mm)

• Zippered carry case

---

Applications

• Automotive A/C system diagnostics

• Refrigerant charging and recovery

• System evacuation and service

• Professional shop and mobile A/C operations

---

Specifications

• Manufacturer: Mastercool

• Part Number: 84472

• Product Type: Compact manifold gauge set

• Valve Type: 2-way piston valves

• Refrigerant Compatibility: R134a

• Manifold Material: Aluminum

• Hose Length: 72″

• Application: Automotive air conditioning service

---

Serviceable / Replacement Parts

(Available separately)

• 84103 – Compact manifold with gauges

• 84102 – Compact manifold block only

• DG-500 – Low-side gauge

• DG-800 – High-side gauge

• 82834 – High-side manual R134a coupler

• 82934 – Low-side manual R134a coupler

• 84372 – R134a hose set (blue/red/yellow)

• 85212-R – Red control knob

• 85211-R – Blue control knob

---

Compatibility

• Automotive A/C systems using R134a

• R134a service hoses and couplers

• Professional manifold gauge workflows