Aquafine 53439P UV Sleeve Bolt Washer for OptiVenn and Avant UV System
Aquafine 53439P UV Sleeve Bolt Washer for OptiVenn and Avant UV System
Description
Genuine Aquafine replacement sleeve washer o-ring (pack of 50) for Optivenn and Avant series UV systems.
Find other Aquafine parts for your Aquafine UV system.
- OD: 1"/25mm
- ID: 0.85/21mm
Q:
What is the Aquafine 53439P used for?
A:
The 53439P is a genuine sleeve bolt washer, also described as a quartz-sleeve cushion, used in the sleeve hardware of compatible Aquafine OptiVenn and Avant UV systems. It supports correct seating during sleeve assembly.
Q:
Is the 53439P the same part as a sealing O-ring?
A:
No. It is a washer or cushion in the sleeve-bolt assembly, not the primary elastomer seal. Order the specified O-ring separately when the maintenance procedure calls for it.
Q:
Which Aquafine equipment accepts this washer?
A:
It is cataloged for a broad range of OptiVenn OPV CD, DD, TOC, and large-format models as well as Avant AVT20, AVT36, AVT44 and AVT48 variants. Confirm part 53439P in the exact system parts diagram.
Q:
Is 53439P sold individually?
A:
This product is packaged as a 50-piece pack for commercial service inventories. Verify pack quantity before ordering if a single scheduled service requires only a few washers.
Q:
When should a sleeve bolt washer be replaced?
A:
Replace it when compressed, distorted, cracked, missing or whenever the manufacturer's sleeve-service procedure specifies new hardware. Reusing a damaged cushion can prevent correct sleeve seating.
Q:
What should I inspect during Aquafine sleeve service?
A:
With the system isolated and depressurized, inspect the quartz sleeve, O-ring, sleeve bolt, cushion washer, bushing and spring specified for that model. Use the parts diagram because OptiVenn and Avant configurations vary.
