O Ring Repair Kit For Sg A178 (2.12.14)
R 245.53
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R 245.53
R 245.53
Product description
AirCraft O-Ring Repair Kit For SG A178 (Parts 2, 12 & 14) (SG A178-04)
At a Glance: Replacement O-ring seal kit for SG A178—fixes leaks and restores consistent air/media flow.
Small seals, big impact. The AirCraft SG A178-04 O-ring repair kit is the go-to refresh pack for your SG A178 sandblaster/etcher (air eraser style tool), replacing the key O-rings referenced as parts 2, 12 and 14. When O-rings harden, flatten or tear, you get the classic symptoms—hissing leaks, inconsistent blasting, poor suction and wasted air. Swap these seals and you bring the tool back to tight, efficient operation with a smoother, more predictable blast.
The SG A178 relies on airtight joints to maintain proper pressure and media pickup. Fresh O-rings help stop air leaks, stabilise flow and reduce the “random behaviour” that happens when seals are past their prime.
Features
Features
- O-ring repair kit Replacement seals for SG A178 sandblaster/etcher assemblies
- Targets common wear points Includes O-rings referenced as parts 2, 12 and 14
- Restores airtight sealing Helps prevent pressure loss and inconsistent blasting
- Service-friendly consumable Ideal for routine maintenance or leak repairs
Benefits
- Stops leaks and hissing: Replaces flattened or cracked seals that waste compressed air
- Improves blasting consistency: Helps stabilise airflow and media pickup for smoother results
- Reduces downtime: A quick refresh that can solve performance issues without replacing the whole tool
- Extends tool life: Regular seal maintenance helps protect internal components and keeps performance efficient
Specifications
Specifications
| Description | Spec |
|---|---|
| Brand | AirCraft |
| Cat No. | SG A178-04 |
| Product Type | O-Ring Repair Kit / Seal Kit (Spare Part) |
| Compatible Model | AirCraft SG A178 |
| Included Parts | O-rings for reference parts 2, 12 and 14 |
| Application | Leak Repair, Maintenance, Seal Replacement |
Extra Info
Extra Information
- Lightly lubricate O-rings with a compatible pneumatic O-ring grease before assembly to prevent pinching and improve sealing.
- If the tool still leaks after replacement, inspect sealing surfaces for nicks, dirt or cross-threading and clean/repair as needed.
Pro Tip
- When replacing O-rings, clean the grooves first and avoid sharp tools. A wooden pick or plastic tool helps remove old seals without scratching the sealing surface.
Safety
Safety
- Disconnect the tool from the air supply and release pressure before servicing.
- Wear eye protection when removing parts—small components can spring free.
- Keep seals and parts away from dirt; contamination can cause leaks and poor performance.
- After reassembly, test at low pressure first to confirm proper sealing before normal use.
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