Mastercool 2-Way Brass Manifold Gauge Set
by Mastercool
Last updated Mar 29, 2026 · 2 revisions
Forged brass manifold with free-floating piston valves for R-410A, R-22, and R-404A refrigerant systems.
5.5 - Good Custom · $75 4 Features
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mastercool.com
About This Product
Mastercool's brass manifold gauge sets feature forged brass bodies with free-floating piston valves for superior durability. Available in 36", 60", and 72" R-410A hose lengths with standard 1/4" SAE fittings. Optional shock-resistant gauge protectors and ball-valve control versions available.
FSH Score Breakdown
Ease of Use 7.5
Features 5.5
Support 6.0
Value 8.0
Integrations 1.0
AI Capabilities 0.0
Customer Reviews
Features
4 features confirmed across
3categories· Showing confirmed capabilities only
Compliance & Safety2features
NIST Calibration TrackingGauges can be easily re-calibrated in the field to maintain accuracyRefrigerant CalculationsCharge Programming
Hardware Features1feature
Auto ShutoffAutomatic Shut Off
Mobile & Field Tools1feature
Bluetooth Probe IntegrationBluetooth Wireless Connectivity
Pricing
- Model
- Custom
- Starting at
- $75
- Notes
- Mastercool offers several 2-way brass manifold models: 59161 (R410A/R22/R404A, 3-1/8" gauges, 60" hoses, 1/4" SAE) ~$74.95; 66661 (R134a, 2-1/2" gauges, economy couplers) ~$137; 84172 (R134a, manual couplers, 72" hoses) ~$142.61; 58161 (A2L R32/R545B compatible). All feature solid forged brass body, silicone-dampened gauges for smooth needle movement, field-recalibratable. U.S. assembled and tested.
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