Clack Corporation
Clack H4500-48 Air Check Assembly
1/2" diameter air check tube for iron filter and aeration systems
OEM Part
48" Length
1/2" Diameter
The Clack H4500-48 air check is a replacement component designed for use in Clack iron filter control valves and aeration systems. This 48-inch tube with integrated check valve prevents backflow of air during regeneration and service cycles.
SPECIFICATIONS
Technical Details
| Model Number | H4500-48 |
| Tube Diameter | 1/2 inch |
| Overall Length | 48 inches |
| Function | Air check valve assembly |
| Material | Durable polymer tubing |
COMPATIBILITY
Works With
This air check assembly is designed for Clack WS1 and WS1.25 control valves used in iron filtration and oxidation systems. Common applications include whole-house iron filter tanks, aeration systems, and greensand filter setups that require air injection during the regeneration process. Verify your existing air check dimensions before ordering to ensure proper fit within your valve body.
