
Compatible with Astral
19028R0205
Back Ring, Replacement for Astral
Our part number
If the number stamped on your failed part differs, send it over — we will confirm the match against our fitment records.
OEM numbers listed for fitment identification only.
Specifications
| Compatible brand | Astral |
|---|---|
| Category | Valves & Parts |
| Lead time | 15–25 days after order confirmation |
- MOQ 50 pcs · samples from 1
- Private label available
- Ships from our factory
Request wholesale quote
One request covers the whole list — no need to send them one by one.
Tiered pricing available above 1,000 pcs · OEM packaging available
Product overview
Back Ring, Replacement for Astral — an aftermarket replacement part dimensioned to drop into Astral valve assemblies without modification. In service it is a direct-fit replacement component for the assembly it belongs to. It is a wear item: normal wear, chemical exposure and pressure cycling eventually degrade it to the point of replacement. Ours is dimensionally checked against an OEM sample before tooling is signed off.
Send us the number stamped on your failed component and we will confirm the match against our fitment records before you order. Available factory-direct from 50 pcs, with mixed cartons accepted and private-label packaging offered for volume programs.
Fits these systems
Astral 1-1/2" 22355 Multiport Valve Parts
Not sure it fits? Send us a photo of your part and we'll confirm. Send a photo
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What is your MOQ?
50 pcs per SKU for stocked items. Mixed cartons are welcome — you can combine SKUs to reach the order minimum. Samples are handled separately: we can supply a single piece so you can verify fitment before ordering in bulk.
Can I order samples before a bulk order?
Yes. We ship samples by express before bulk production so you can verify fitment on real equipment.
What are your lead times?
Typically 15–25 days after order confirmation, depending on quantity and whether custom packaging is involved.
Do you offer OEM and private-label packaging?
Yes — custom cartons and labels, your logo molded or printed on parts, and custom molds for volume programs.
19028R0205
Back Ring, Replacement for Astral






