Mastercool 57272-EB1-E — R410A Class 1.0 80mm 180cm End Valves
£259.19 GBP
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Mastercool 57272-EB1-E — R410A Class 1.0 80mm 180cm End Valves
£259.19 GBP
Shipping calculated at checkout.
2-Way Ball Valve Manifold for R410A — Class 1.0 Precision 80mm Gauges with 180cm Hoses and End Ball Valves
Mastercool is the leading manufacturer of professional-quality A/C manifold gauge sets. The 57272-EB1-E is a premium manifold featuring precision-machined ball valves, large Class 1.0 precision 80mm colour-coordinated gauges for R410A, R407C, and R22, and includes three 180cm nylon barrier hoses with manual ball valves at the hose ends for maximum control and reach. Full 3/8" bore through the block increases flow considerably for faster charging and recovery. Supplied in a plastic carrying case for workshop and mobile service operations.
Ultimate Premium Features
This manifold combines FOUR premium features:
- Class 1.0 Precision Gauges: Highest accuracy available
- 80mm Gauges: Largest standard size for easiest reading
- 180cm Hoses: Maximum reach for very large installations
- End Ball Valves: Maximum control at connection points
- Professional Configuration: Complete solution for the most demanding applications
Key Features
- Class 1.0 Precision Gauges: Higher accuracy than standard 1.6 class gauges
- 80mm Gauges: Large size for easier reading from a distance
- 180cm Hoses: Maximum reach for very large installations
- Ball Valves at Hose Ends: Additional control with ball valves at both manifold and hose ends
- Ball Valve Design: Rotates 90° between two PTFE washers
- Quarter-Turn Operation: Opens and closes quickly with minimal effort
- Visual Valve Position: Vertical = Open, Horizontal = Closed
- Full 3/8" Bore: Increases flow for faster charging and recovery
- Colour-Coordinated: Easy refrigerant recognition
- R410A Compatible: Also works with R407C, R22
- Plastic Carrying Case: Organised storage and transport (58102-PBR)
- Professional Quality: Built to last with finest materials
- Precision Machined: Highest quality standards
Technical Specifications
- Model: 57272-EB1-E
- Type: 2-way ball valve manifold with Class 1.0 precision gauges and end ball valves
- Gauge Size: 80mm (larger than standard 63mm)
- Gauge Class: 1.0 (higher precision than standard 1.6 class)
- Gauge Type: Class 1.0 (R410A, R407C, R22)
- Bore Size: 3/8" full bore through block
- Valve Type: Ball valves with PTFE washers at manifold and hose ends
- Hoses: 3 × 180cm nylon barrier GY5 with ball valves at ends
- Manifold Fittings: 2 × 1/4" SAE, central tee 1/4" SAE with branch 3/8"
- Compatible Refrigerants: R410A, R407C, R22
- Carrying Case: 58102-PBR plastic case included
- Barcode: 700376104080
- SKU: 57272-EB1-E
- HS Code: 90262080
Applications
- R410A air conditioning service
- R407C refrigeration systems
- R22 legacy system service
- HVAC/R installation and maintenance
- Applications requiring Class 1.0 precision
- Applications requiring maximum control
- Very large installations requiring maximum reach
- Commercial applications
- Industrial installations
- Workshop and mobile service operations
- Critical applications where precision and control matter
Class 1.0 vs Class 1.6 Gauges
Class 1.0 (This Model):
- Higher precision and accuracy
- Tighter tolerance specifications
- Professional-grade accuracy
- Ideal for critical applications
- Premium professional feature
- Standard professional accuracy
- Excellent for most applications
End Ball Valve Advantage
The "-E" suffix indicates ball valves at the hose ends, providing superior control:
- Maximum Control: Ball valves at both manifold and hose ends
- Precise Flow Management: Control refrigerant flow at connection point
- Reduced Refrigerant Loss: Close valves before disconnecting
- Professional Standard: Premium feature for demanding applications
- Enhanced Safety: Additional control points for safer operation
- Flexibility: Isolate individual hoses as needed
Available Hose Lengths - R410A/R407C/R22 (Class 1.0 80mm Gauges)
Class 1.0 Precision with End Ball Valves:
- 57236-EB1-E — 90cm hoses (if available)
- 57261-EB1-E — 150cm hoses (if available)
- 57272-EB1-E — 180cm hoses - This Product
Related Versions
Class 1.0 Without End Ball Valves:
Class 1.6 With End Ball Valves:
Class 1.6 Standard:
Optional Accessories
3-Valve Conversion:
- 90530 — Optional 90° swivel ball valve for 3/8" vacuum (converts 2-valve into 3-valve full control 4-way manifold)
Optional Modifications (add suffix to part number):
- -G: Shock-resistant gauge protectors
- -T: Assembled with PTFE gaskets
Replacement Parts
- 85102-R-KIT — O-ring repair kit for 2-3-way ball valve manifold
- 98225 — Ball valve repair kit
Why Choose Mastercool Manifolds?
- Professional Quality: Constructed of finest materials
- Precision Machined: Highest quality standards
- Built to Last: Every manifold built for long service life
- Ball Valve Design: Superior performance under pressure
- Full 3/8" Bore: Faster charging and recovery
- Colour-Coordinated Gauges: Easy refrigerant recognition
- Class 1.0 Precision: Highest accuracy for critical applications
- Large 80mm Gauges: Easier to read from a distance
- Maximum Reach: 180cm hoses for very large installations
- End Ball Valves: Maximum control and flexibility
- Nylon Barrier Hoses: Low permeability, professional standard
- Visual Valve Position: Know at a glance if valves are open or closed
Perfect For
- HVAC/R service technicians
- Air conditioning installers
- Refrigeration technicians
- R410A system service
- Applications requiring Class 1.0 precision
- Applications requiring maximum control
- Very large installations
- Commercial applications
- Industrial installations
- Workshop environments
- Mobile service operations
- Technicians preferring larger gauges
- Installations requiring maximum reach
- Critical applications where precision and control matter most
Maintenance
- Regular Inspection: Check gauges, valves (including end valves), and hoses for wear
- Gauge Calibration: Verify accuracy periodically (especially important for Class 1.0 gauges)
- Valve Operation: Ensure all ball valves operate smoothly
- Hose Condition: Inspect for damage or leaks
- O-Ring Replacement: Use 85102-R-KIT when needed
- Ball Valve Service: Use 98225 repair kit when required
- Storage: Store in carrying case when not in use
Professional Quality: Mastercool manifold gauge sets are built to professional standards with precision machining and finest materials for reliable, long-lasting performance. The 57272-EB1-E 2-way ball valve manifold features large Class 1.0 precision 80mm colour-coordinated gauges for R410A/R407C/R22, full 3/8" bore for faster charging and recovery, and includes three 180cm nylon barrier hoses with manual ball valves at the hose ends in a plastic carrying case for professional HVAC/R service operations requiring maximum precision, larger gauges, maximum reach, and maximum control.