Overview
The Parker SLD27-9SV is a suction line filter dryer designed for HVAC and refrigeration systems requiring robust moisture removal and acid capacity. Part of Parker’s Gold Label SLD series, this unit features a 1-1/8″ ODF sweat connection and solid-core activated alumina media. It is engineered to efficiently remove moisture and contaminants from the suction line while maintaining low pressure drop and exceptional flow rates—critical for system reliability and longevity.
Key Features
- Solid-core activated alumina media — High acid capacity design removes moisture and contaminants effectively
- 1-1/8″ ODF sweat connection — Standard sweat fitting for direct copper tube connection
- Low pressure drop — Exceptional flow rates minimize system resistance
- Dual access valves — Enable easy pressure drop measurement and diagnostics
- Compact form factor — Optimized for installation in tight spaces
- R410A and R22 compatible — Works with all commercially available refrigerants
- 500-hour salt spray protection — UL and CSA listed for corrosion resistance
Technical Specifications
The SLD27-9SV meets industry standards for suction line filtration with proven durability in commercial and industrial applications:
Typical Applications
The Parker SLD27-9SV is widely used in:
- Commercial air conditioning systems
- Industrial refrigeration equipment
- System cleanup and moisture control
- Preventive maintenance in split and packaged HVAC units
- R410A and R22 refrigerant circuits
Compatibility & Replacements
Compatible With
- R410A refrigerant systems
- R22 refrigerant systems
- All commercially available refrigerants
- Copper sweat tube systems
- Split and packaged AC/refrigeration units
- Commercial HVAC and refrigeration networks
Replaces / Drop-In Replacement For
The Parker SLD27-9SV is a direct replacement for Parker suction line filter dryer models in the SLD 27-series with 1-1/8″ sweat connections. Verify your current unit’s connection type and capacity before ordering to ensure compatibility.
Works With
- Parker refrigeration system components
- Standard HVAC service tools and diagnostics
- Pressure measurement gauges via dual access valves
- Copper tube soldering equipment (sweat fitting installation)
