Maindrain 12'X12" Hayward HAYWARD (Update 05/04/2025)
Square Main Drain or Pool Drain is designed to drain water from the pool or used for water circulation without passing through a Surge Tank. HAYWARD Main Drains feature a safe Anti-Vortex design, which helps reduce issues caused by pump suction force and prevents entrapment hazards.
Features:
ㆍSquare Main Drain / Pool Drain.
ㆍSquare design helps distribute water widely and evenly.
ㆍMeets various flow rate requirements and ASME standards.
ㆍAll HAYWARD pool Main Drains can be used as replacement covers when installed on pump suction lines.
ㆍCertified to ASME A112.19b-2009, ANSI / APSP-16, and CPSC requirements.
ㆍCertified by NSF International and VGB Act Compliant.

Product
| Main Drain Anti Vortex Buying Guide | |||
| Model | Description | Wall Flow Rate | Floor Flow Rate |
| WG1031HF2PAK2 | 9” x 9” | 24.5 m3/h | 43.0 m3/h |
| WG1032HF2PAK2 | 12” x 12” | 59.0 m3/h | 89.0 m3/h |
| WG1033HF2PAK2 | 18” x 18” | 118.0 m3/h | 118.0m3/h |
Dimension


| Model | Description | Dimension (mm.) | |
| A | B | ||
| MD-HA-WG1031HF2PAK2 | Main Drain Safety 9″ x 9″ | 227 | 68 |
| MD-HA-WG1032HF2PAK2 | Main Drain Safety 12″ x 12″ | 227 | 68 |
| MD-HA-WG1033HF2PAK2 | Main Drain Safety 18″ x 18″ PACK 2 PCS | 227 | 68 |