XPARTCO D111-25GR Refrigerator Universal Directional Spun Copper Drier
The XPARTCO D111-25GR is a universal spun copper filter drier for domestic and commercial refrigerators, freezers, and air conditioners. Installed in the sealed refrigerant line, this drier filters the refrigerant as it circulates through the system, removing moisture and contaminants that would otherwise damage internal components or restrict refrigerant flow over time.
This directional drier is suitable for both refrigeration and air conditioning systems, compatible with R12, R22, R502, and R134A refrigerants. It features a 1" diameter body, approximately 8-1/8" in length, with a 1/4" O.D. copper tubing inlet paired with a 1/4" Schrader valve, and a 1/4" O.D. outlet. Equipped with a molecular sieve filter element and a 25g silica gel particle fill, this drier's higher desiccant content is more suitable for large refrigerators, freezers, and commercial refrigeration equipment. Filter driers are typically replaced whenever the sealed system is opened for service — such as after a compressor replacement or a refrigerant leak repair — since a used drier that has already absorbed moisture won't provide adequate protection for a newly serviced system. This is a universal cross-brand part, fitting any refrigeration system conforming to this filter drier's type and size specifications, and directly replaces ERD111, SUD111, PD111, TJ90SUD111, and WR86X25269.
Quick Answer
The XPARTCO D111-25GR Refrigerator Universal Directional Spun Copper Drier is installed in the sealed refrigerant line during service work such as a compressor replacement or refrigerant leak repair, filtering moisture and contaminants from the refrigerant. Compatible with R12, R22, R502, and R134A. 1" diameter, ~8-1/8" length, 1/4" O.D. copper tubing inlet with 1/4" Schrader valve, 1/4" O.D. outlet, molecular sieve filter element with 25g silica gel fill. Replaces ERD111, SUD111, PD111, TJ90SUD111, WR86X25269. This part must be installed by a qualified refrigeration or appliance technician — installation requires refrigerant recovery and brazing, and in the US, handling refrigerant legally requires EPA Section 608 certification.
When This Part Is Used
- Replacing a filter drier as part of a compressor replacement
- Servicing the sealed system after a refrigerant leak repair
- General sealed-system service where the old drier has become saturated with moisture
- Restricted refrigerant flow traced to a clogged or failing drier
Cross Reference Information
Part numbers can change over a product's lifecycle as manufacturers update designs or release new appliance models. For your convenience, we've included any known superseded, alternate, or cross-reference part numbers that match this item.
Replaces Part Numbers
This filter drier directly replaces the following OEM and cross-reference part numbers:
ERD111, SUD111, PD111, TJ90SUD111, WR86X25269
If your part number is not listed above, contact our support team before ordering and we will verify compatibility.
Compatibility
This is a universal XPARTCO filter drier compatible with a wide range of domestic and commercial refrigerators, freezers, and air conditioners across multiple brands, including GE (via WR86X25269).
Note: Consult your appliance's service documentation or a qualified technician to confirm this drier's size and connection type are correct for your specific sealed system before purchasing. Contact our support team if you're unsure.
Key Features
- Universal spun copper filter drier for refrigerators, freezers, and air conditioners
- Filters moisture and contaminants from refrigerant circulating through the sealed system
- Molecular sieve filter element
- Directional design
- 1" diameter, approximately 8-1/8" length
- 1/4" O.D. copper tubing inlet with 1/4" Schrader valve, 1/4" O.D. outlet
- Compatible with R12, R22, R502, and R134A refrigerants
- 25g silica gel fill — higher desiccant content suited to large refrigerators, freezers, and commercial refrigeration equipment
- Replaces ERD111, SUD111, PD111, TJ90SUD111, and WR86X25269
- Compatible with a wide range of refrigeration and air conditioning brands
Product Specifications
| Part Number | D111-25GR |
| Part Type | Universal Directional Spun Copper Filter Drier |
| Diameter | 1" |
| Length | Approx. 8-1/8" |
| Inlet | 1/4" O.D. Copper Tubing + 1/4" Schrader Valve |
| Outlet | 1/4" O.D. |
| Filter Element | Molecular Sieve |
| Desiccant Fill | 25g Silica Gel |
| Refrigerant Compatibility | R12, R22, R502, R134A |
| Recommended Use | Large refrigerators, freezers, commercial refrigeration equipment |
| Installation | Professional/certified technician required — refrigerant recovery and brazing involved |
| Compatibility | Universal — multiple refrigeration and A/C brands |
Installation Requirements
Frequently Asked Questions
Why does a refrigerator need a filter drier?
A filter drier removes moisture and contaminants from the refrigerant as it circulates through the sealed system. Moisture inside a refrigeration system can cause internal corrosion, ice formation at restriction points, and acid formation that damages the compressor over time, so keeping the refrigerant clean and dry is essential to the system's long-term reliability.
When does this part typically get replaced?
A filter drier is normally replaced any time a technician opens the sealed system for service, such as during a compressor replacement or after repairing a refrigerant leak. Reusing an old drier after the system has been opened is not recommended, since a saturated drier no longer effectively removes moisture from the newly serviced system.
Can I install this myself?
No, this is not a DIY-appropriate repair. Installing a filter drier requires recovering refrigerant, brazing the new drier into the line, evacuating the system, and recharging it with refrigerant — all of which require specialized tools and training. In the United States, purchasing, handling, and recovering most refrigerants legally requires EPA Section 608 certification. This part should be installed by a qualified, licensed refrigeration or appliance technician.
Is this an OEM or aftermarket part?
This is a universal XPARTCO replacement part, manufactured to match the size, connection type, and desiccant specification of the original D111-family filter drier used across a wide range of refrigeration and air conditioning systems.
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