Rivet Brass Lever (Pack of 24) - 01563
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Wholesale PricingThe 01563 Rivet Brass Lever (Pack of 24) is the OEM pivot rivet for fire extinguisher operating lever assemblies that use brass valve bodies. While the aluminum-valve series uses the 01060 aluminum rivet, brass valve assemblies require a material-matched brass rivet to prevent galvanic corrosion at the pivot point. The 01563 is precision-sized for the lever pivot hole of brass valve extinguishers, providing the exact interference fit needed for a secure, wobble-free lever action.
The fire extinguisher operating lever rivet is one of the smallest but most functionally critical fire extinguisher parts in the entire valve assembly. A worn, corroded, or improperly sized rivet allows lateral play in the lever — commonly called "lever slop" — which reduces the mechanical advantage of the discharge trigger and can prevent the valve stem from being fully depressed. This is one of the most frequently cited fire extinguisher inspection deficiencies during NFPA 10 annual reviews, and the 01563 24-pack ensures service shops always have the correct brass rivet on hand for high-volume repair operations.
For fire equipment maintenance services contractors managing brass valve extinguisher fleets, keeping both the 01063 aluminum and 01563 brass rivet packs in inventory eliminates the risk of cross-installing incompatible materials — a mistake that would cause galvanic corrosion and accelerated wear at the lever pivot over time.
| Feature | Details |
|---|---|
| Part Number | 01563 (Pack of 24) |
| Material | Brass |
| Application | Fire extinguisher operating lever pivot — brass valve series |
| Function | Lever pivot rivet for brass valve assemblies |
| Quantity | 24 rivets per pack |
| Certifications | OEM Original |
Lever Wobble Audit
During every annual fire extinguisher inspection, check the operating lever for lateral play by grasping it and applying gentle side-to-side force. Any detectable wobble indicates the brass rivet has worn or the pivot holes have enlarged. Replace the 01563 rivet immediately — a lever with excessive play is a mechanical deficiency under NFPA 10 and must be corrected before the unit is returned to service.
12-Year Overhaul Best Practice
Replace the 01563 lever rivet during every 12-year hydrostatic overhaul as a best practice, even if the existing rivet appears intact. This resets the mechanical service life of the lever assembly and eliminates the risk of latent fatigue failure. Document the replacement on the fire extinguisher service tag.
Installation Protocol
Install the 01563 using a dedicated rivet press rather than a hammer and punch. A press delivers consistent, uniform flare across the rivet head, creating a permanent mechanical lock without damaging the brass valve body bore. After installation, verify zero lateral play in the lever before reassembling the valve.
What is the difference between the 01563 and the 01060/01064 rivets?
The 01563 is a brass rivet for brass valve operating levers. The 01060 and 01064 are aluminum rivets for aluminum valve assemblies. Using an aluminum rivet in a brass valve creates a galvanic couple that accelerates corrosion at the pivot point. Always match the rivet material to the valve body material using the fire extinguisher parts list for your specific model.
Why use a rivet instead of a bolt for the lever pivot?
A rivet provides a permanent, tamper-resistant pivot that cannot loosen from vibration. Bolts and pins can back out over time, creating lever slop and potential discharge failure. The fire extinguisher handle rivet is the industry-standard pivot hardware because it delivers a reliable mechanical interlock for the life of the valve assembly.
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