Hayward
Hayward H-Series Brass Drain Plug CHXPLG1930 – 3/4" NPT
Hayward H-Series 3/4" NPT Brass Drain Plug
Genuine Hayward brass drain plug designed for compatible H-Series pool heaters. Features a 3/4-inch NPT threaded connection for heater draining, maintenance and winterization. Discontinued by Hayward.
Warranty Information
6-Month Manufacturer Warranty
Ultimate Pools is your first point of contact for compatibility verification, installation guidance, and warranty support.
The Hayward H-Series Brass Drain Plug (CHXPLG1930) is a genuine Hayward replacement component designed for compatible H-Series swimming pool heaters. Featuring a 3/4-inch NPT threaded connection, this brass plug is used to close the heater drain opening during normal operation and can be removed when draining water for maintenance, servicing or winterization.
Manufactured from brass, the CHXPLG1930 provides a durable threaded replacement for an existing heater drain plug that has become damaged, worn or lost. It is compatible with select Hayward ED2, Millivolt, Forced Draft, H135 and HDF heater models. This product has been discontinued by Hayward, making verification of the original part number and heater model particularly important before ordering.
Key Features
Original Hayward brass drain plug designed for compatible H-Series pool heater assemblies.
Features a standard 3/4-inch NPT thread size for compatible heater drain openings.
Manufactured from brass for durability and corrosion resistance in pool equipment applications.
Allows the heater drain opening to be accessed when removing water for seasonal winterization or servicing.
Compatible with select Hayward ED2, Millivolt, Forced Draft, H135 and HDF heater models.
Original replacement part that has been discontinued by the manufacturer.
Compatibility & Fitment
Compatible with the following Hayward H-Series pool heater models:
- Hayward H-Series ED2 Heaters: H150ED2C, H150PED2C, H200ED2C, H200PED2C, H250ED2C, H250PED2C, H300ED2C, H300PED2C, H350ED2C, H350PED2C, H400ED2C, H400PED2C.
- Hayward H-Series Millivolt (Standing Pilot) Heaters: H1501C, H150P1C, H2001C, H200P1C, H2501C, H250P1C, H3001C, H300P1C, H3501C, H350P1C, H4001C, H400P1C.
- Hayward Universal H-Series Forced Draft / Low NOx Heaters: H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP.
- Hayward H-Series H135 Above-Ground Pool Heaters: H135ID1, H135IDP1.
- Hayward HDF Small Footprint Heaters: HDF400.
Compatibility may vary by production year, configuration and installation. Verify your exact model and part number before ordering.
Applications
- Replacement of missing, damaged or worn Hayward heater drain plugs
- Hayward H-Series ED2 heater maintenance and servicing
- Hayward Millivolt and Forced Draft heater repairs
- Hayward H135 and HDF heater drain plug replacement
- Seasonal pool heater draining and winterization
- Heater drain port closure following servicing or maintenance
Confirm that your heater requires the Hayward CHXPLG1930 3/4-inch NPT brass drain plug before ordering. This part has been discontinued by Hayward, and compatibility should be verified against the original heater parts diagram or existing component.
Specifications
| SKU | CHXPLG1930 |
| Brand | Hayward |
| Product Type | Pool Heater Drain Plug |
| Thread Size | 3/4" NPT |
| Material | Brass |
| Compatibility | Hayward H-Series ED2, Millivolt (Standing Pilot), Universal H-Series Forced Draft / Low NOx, H135 Above-Ground and HDF400 Heaters. See Compatibility & Fitment section for exact models. |
| Application | Pool Heater Drain Port Closure, Maintenance and Winterization |
| Manufacturer Status | Discontinued by Hayward |
| Warranty | 6-Month Manufacturer Warranty |
| Final Sale | Yes |
Frequently Asked Questions
The CHXPLG1930 is a 3/4-inch NPT brass plug used to close the drain opening on compatible Hayward H-Series pool heaters. It can be removed when draining water from the heater during servicing, maintenance or winterization.
This plug is compatible with select Hayward H-Series ED2, Millivolt, Forced Draft, H135 and HDF400 heaters. Refer to the Compatibility & Fitment section for the complete list of supported model numbers.
Yes. Hayward has discontinued the CHXPLG1930 brass drain plug. Customers should confirm their heater model and original part number before ordering this discontinued replacement component.
Not necessarily. Although the CHXPLG1930 uses a 3/4-inch NPT thread, the replacement must also meet the heater manufacturer's requirements for the specific drain location. Verify the original part number and heater configuration before substituting another component.
The Hayward CHXPLG1930 includes a 6-month manufacturer warranty. This discontinued replacement part is final sale, so customers should verify compatibility and the required thread size before purchasing.
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