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Parker liquid line filter dryer, 4.7in metal cylinder, solder connections

Parker

Parker SLD-8-5SV-HH Liquid Line Filter Dryer 4.7in 355 psi 4 ton R-22 5 ton R-410A

SKU CH-1QH9-63SCK

A liquid-line filter dryer rated 355 psi for 4 ton R-22 and 5 ton R-410A systems, 4.7 in overall length with 5/8 in solder connections and high acid capacity

  • High acid capacity protects system components
  • 5/8 inch solder connection fits standard lines
  • 7 inch overall length suits tight spaces
  • 355 psi rating handles high-pressure refrigerants
  • Rated 4 ton R-22 and 5 ton R-410A

HVAC liquid line filter dryer

The Parker SLD-8-5SV-HH liquid line filter dryer fits HVAC and refrigeration systems that use CFC, HCFC or HFC refrigerants. It installs in the liquid line to remove moisture and acid before they reach critical components. The unit is designed for solder connections on 5/8 inch tubing.

Solder connection limits

The filter dryer uses a solder connection type with a 5/8 inch connection size and a 4 11/16 inch overall length. The cut-out length measures 3 3/16 inches. A maximum working pressure of 355 psi sets the upper limit for system pressure during operation.

Capacity match for R-22 and R-410A

Rated at 4 ton for R-22 and 5 ton for R-410A, this single specification determines whether the dryer matches the system capacity. Selecting a dryer with a lower rating can restrict flow and reduce performance. Buyers who need a higher tonnage rating must choose a different model.

How it compares

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

Price $40.99
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 4 ton R-22 or 5 ton R-410A capacity version?

This single unit covers both ratings — 4 ton for R-22 and 5 ton for R-410A — so no separate version choice is needed.

What does the 355 psi rating mean once installed in a real system?

It is the maximum working pressure the filter dryer can safely handle during normal operation.

How does the 5/8 in solder connection affect what I can install it on?

It fits 5/8 inch copper tubing and requires a solder joint for a permanent, leak-free seal.

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