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Parker SLD-13-7SV-HH line filter dryer with solder connections and access valves

Parker

Parker SLD-13-7SV-HH hvac control

SKU CH-M0SY-5XNPT

A liquid-line filter dryer with inlet and outlet access valves for CFC, HCFC and HFC refrigerants

  • High acid capacity protects system components
  • Compatible with CFC, HCFC and HFC refrigerants
  • Built-in access valves simplify pressure checks
  • Solder connections ensure secure leak-free joints
  • Parker quality delivers reliable filtration performance

Parker SLD-13-7SV-HH Liquid Line Filter Dryer

This Parker filter dryer installs in the liquid line of air-conditioning and refrigeration systems. It removes moisture, acid and solid contaminants to protect compressors and metering devices. The unit suits contractors servicing residential and light-commercial equipment that uses common halogenated refrigerants.

R-22 7-ton and R-410A 8 1/2-ton capacity ratings

The dryer is rated for 7 tons on R-22 and 8 1/2 tons on R-410A, so it cannot handle larger-capacity systems. It supports all CFC, HCFC and HFC refrigerants listed by the manufacturer. The 7/8-inch solder connections and 3 1/2-inch cut-out length fix the piping layout, limiting retrofit flexibility.

Solder connections with inlet and outlet access

Installation requires brazing the 7/8-inch solder fittings, so a torch and appropriate alloy are necessary. The built-in access valves simplify pressure checks and charging without extra fittings. Technicians must ensure adequate clearance for the 5-inch overall length and avoid overheating the valve cores during brazing.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $44.99
Typical for this category: the median of 1,762 items is $45.99.

Specifications

Product
Brand namePARKER

Questions about this item

Should I choose the 7-ton R-22 or 8.5-ton R-410A rating?

Match the rating to your refrigerant: use the 7-ton figure for R-22 systems and the 8.5-ton figure for R-410A systems.

What does the 7-ton R-22 capacity mean once installed?

It shows the maximum cooling load the filter-dryer can handle on an R-22 system without excessive pressure drop.

What does the solder connection standard cap in practice?

The solder joints require proper brazing technique; the connection itself does not limit the 7-ton R-22 or 8.5-ton R-410A flow ratings.

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