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The Parker PS-3S is a 3/8 inches copper refrigerant strainer designed for use in commercial and residential HVAC and refrigeration systems. Parker, through its Sporlan division, is a well-known manufacturer of refrigeration system components trusted by HVAC technicians and refrigeration service professionals worldwide. The PS-3S is a factory new, original equipment manufacturer part backed by the Parker factory warranty, giving technicians confidence in both quality and reliability on every job.
Refrigerant strainers like the PS-3S serve a critical function in any refrigeration or air conditioning system. They are installed in the liquid or suction line to filter out debris, metal particles, and contaminants that can damage compressors, expansion valves, and other precision components. Without proper straining, particulate matter can cause premature wear, valve failure, or full system breakdown. The PS-3S helps prevent these costly failures by keeping the refrigerant circuit clean and free of harmful debris.
The 3/8 inches copper construction makes the PS-3S easy to braze into existing copper refrigerant lines, which is the standard installation method used by professional refrigeration and HVAC technicians. Copper is the industry-preferred material for refrigerant line components because of its durability, thermal conductivity, and compatibility with common refrigerants including R-22, R-410A, R-404A, and R-134a. This strainer fits standard 3/8 inches OD copper tubing, making it compatible with a wide range of light commercial and residential refrigeration and air conditioning applications.
The Parker PS-3S is a reliable, OEM-quality copper refrigerant strainer for 3/8 inches refrigerant lines, built to protect HVAC and refrigeration system components from damaging particulate contamination.
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