Replacement Part Number: 12363, 12373 Broad Compatibility: Compatible with models 26165Eh, 26167Eh, 26175Eh, 26183Mw, 26191Ca, 26191Eh, 26193Eh, 26301T, 26303Eh, 26309Eh, 26321Eh, 26323Ca, 26323Eh, 26331Ca, 26331Eh, 26335Eh, 26337Eh, 26341W, 26343Eh, 26345W, 26351Eh, 26351W, 26361Ca, 26361Eh, 26361W, 26365Eh, 26371Ca, 26371Eh, 26375Eh, 26381Eh, 26719Mw, 26719W, 26733Eh, 26735Eh Function: The air jet valve allows air to flow into the adapter and apply pressure to the water for ejection. When used alone with the inlet nozzle, the air jet valve cap can block water flow and prevent leakage. When used together with the air jet valve, it helps prevent air entry. This replacement part is suitable for use with any above ground pool Air Jet Valve Cover: The air jet valve is made of durable plastic material, resistant to damage. The air jet valve cap is made of black rubber, soft, corrosion-resistant, and provides good sealing performance. The air nozzle at the pool's inlet allows circulating water to pass through Color: As shown Material: Plastic Note: Product design may be updated periodically. Slight variations between batches, including color differences, may occur and do not affect functionality Package Contents: 1 x Air Jet Valve & Air Jet Valve Cap Replacement Only the above package content is included; other items are not included Note: Light reflection and differences in display screens may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm