1225PC Black O-Ring Assortment
1225PC Black O-Ring Assortment Kit
A broad black O-ring assortment for workshop benches, general repair, plumbing maintenance, and on-hand troubleshooting. It works best as a practical matching kit before moving repeated repairs into exact-size inventory.
Best for
Workshops, maintenance rooms, small repair businesses, plumbing and general MRO users
What's included
O-ring assortment; organized case; size chart image for reference only; selected common sizes. Supplier confirmation needed for final size/material/spec claims.
Common uses
General seal replacement, plumbing maintenance, workshop trial fitting, stocking a basic repair bench assortment
When to choose single-size O-rings instead
Choose single-size O-rings when you already know the exact ID, cross section, dash size, or metric size. Use the Size Guide when matching an old seal by measurement.
Need bulk or special material?
For repeated quantities, special material requests, or uncertain compatibility, use Bulk Quote and review the Material Guide before critical service.
Compatibility note
Real fluid, temperature, pressure, and material compatibility should be checked before critical use.
To compare other ready-to-buy assortments, browse all O-ring repair kits.
- Regular price
- $39.00
- Sale price
- $39.00
- Regular price
-
Quick Specifications
Not sure about the size?
Match the Inner Diameter (ID) and Cross Section (CS) to your old O-ring before ordering.
Then choose the pack size that fits your needs.
Is this material right for your needs?
Check the material properties and sealing environment before ordering.
Common Applications
Need 1000+ pcs or a custom size?
Custom by size or drawing available. Better pricing for volume orders.
1225PC Black O-Ring Assortment
Large black O-ring assortment for workshop, plumbing, maintenance, and general repair coverage.
What this kit is for
A broad starter assortment for repair benches, maintenance drawers, and general troubleshooting when the exact O-ring size is not yet known.
Best for
- Workshop maintenance
- General repair
- Plumbing service
- Keeping multiple common sizes on hand
What’s included
- Black O-ring assortment
- Organizer case
- Case label or size reference where supplied
Common uses
- Trial fitting during repair
- Stocking a maintenance kit
- Finding a close replacement before ordering exact sizes
Choose single-size O-rings instead if…
If you already know ID × CS, material, and hardness, use exact single-size O-rings for a cleaner replacement path.
Shop Small Packs or check the Size Guide.
Need bulk or special material?
For 100+ pcs, repeat orders, or special material requirements, use Bulk Quote.
Compatibility note: Assortment contents and printed size charts should be verified against the supplied case and actual repair requirement. Assortment images and printed case charts should be checked against the actual supplied kit before critical installation.


