Since 1999, Fire Safety Supply has been the go-to for fire suppression products, industrial dry chemical systems, high and low-pressure CO2, vehicles, and clean agents. We serve various types of industries such as restaurants, commercial kitchen, wineries, and more.
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Sentry Dry Chemical Fire Extinguisher Parts
Replacement parts for Sentry dry chemical fire extinguishers. Select a model group below or search by description, model, item number, or part number.
2.5 lb, Models A02S, A02SVB
Back to top| # | Description | Part No. |
|---|---|---|
| - | Valve assembly, A02S, A02SVB (with tube) | 436890 |
| 1 | Valve body assembly, A02S | 436604 |
| 2 | Tube, pick-up, A02S | N/A |
| 3 | O-ring (pick-up tube) #16 | 076076 |
| 4 | Valve stem assembly | 429099 |
| 5 | O-ring #6 | 011873 |
| 6 | Spring | 415565 |
| 7 | O-ring #214 | 428327 |
| 8 | Gauge, 125 psi, A02S | 436610 |
| 9 | Lever, A02S (aluminum) | 436606 |
| 10 | Handle, A02S (aluminum) | 436607 |
| 11 | Rivet, operating lever, A02 | 428130 |
| Rivet, A02S | 436608 | |
| 12 | Rivet, carrying handle | 428130 |
| 13 | Pull pin (ring pin), stainless steel | 436609 |
| 14 | Seal, visual inspection | 025940 |
| 15 | Nozzle tip assembly, A02S, A02SVB, aluminum | 442405 |
| 16 | Hanger hook, A02S | 021873 |
| 17 | Bracket assembly, A02SVB | 024610 |
| 18 | Nameplate, replacement w/o UL/ULC A02S | 440961 |
| 19 | Universal SENTRY adapter, 2/5/10/20 | 440623 |
| 20 | O-ring #013 | 057744 |
| 21 | Tube adapter, A02S | 436611 |
| - | Refill agent, FORAY | 053080 |
5 lb, Models AA05S-1, AA05S-1VB, PK05, PK05S
Back to top| # | Description | Part No. |
|---|---|---|
| - | Valve assembly | 433458 |
| 2 | Tube, pick-up | 436842 |
| Tube, pick-up, A05S | 442367 | |
| 3 | O-ring #16 | 076076 |
| 4 | Valve stem assembly | 429099 |
| 5 | O-ring #6 | 011873 |
| 6 | Spring | 415565 |
| 7 | O-ring #214 | 428327 |
| 8 | Gauge, pressure, 195 PSI | 056776 |
| 9 | Lever, operating | 429096 |
| 10 | Handle, carrying | 429097 |
| 11 | Rivet, operating lever | 428130 |
| 12 | Rivet, carrying handle | 428130 |
| 13 | Pull pin (ring pin), large loop | 434211 |
| 14 | Seal, visual inspection | 025940 |
| 15 | Hose & nozzle assy, AA05S-1, AA05S-1VB | 442354 |
| Hose & nozzle assy, PK05S | 442351 | |
| 16 | Hanger hook, AA05S-1, PK05S | 054405 |
| 17 | Bracket assy (not shown), AA05S-1VB | 429146 |
| 18 | Nameplate, replacement w/o UL/ULC, AA05S-1, AA05S-1VB | 440636 |
| Nameplate, replacement w/o UL/ULC, PK05S | 440638 | |
| 19 | Universal SENTRY adapter, 2/5/10/20 | 440623 |
| 20 | O-ring #13 | 057744 |
| - | Magnetic hose retainer, 25 | 447635 |
| - | Hose retainer (alternate) | 427995 |
| - | Refill agent, AA05-1, AA05-1VB, AA05S-1, AA05S-1VB, FORAY mod. tech agent | 434906 |
| - | Refill agent, PK05, PK05S, Purple K agent | 009335 |
10-20 lb, Models AA10S, PK10S, C10S, AA20-1, PK20, C20
Back to top| # | Description | Part No. |
|---|---|---|
| - | Valve assembly, 10S models (w/tube) | 436595 |
| 1 | Valve body assembly | N/A |
| 2 | Tube, pick-up, 20lb | 428799 |
| Tube, pick-up, 10S | 435953 | |
| 3 | O-ring #16 | 076076 |
| 4 | Valve stem assembly | 429099 |
| 5 | O-ring #06 | 011873 |
| 6 | Spring | 415565 |
| 7 | O-ring #214 | 428327 |
| 8 | Gauge, pressure, 195 PSI | 056776 |
| 9 | Lever, operating | 429096 |
| 10 | Handle, carrying | 429097 |
| 11 | Rivet, operating lever | 428130 |
| 12 | Rivet, carrying handle | 428130 |
| 13 | Ring pin, large loop | 434211 |
| 14 | Seal, visual inspection | 025940 |
| 15 | Hose & nozzle assembly, AA10S | 436592 |
| Hose & nozzle assembly, PK10S | 428734 | |
| Hose & nozzle assembly, AA20-1 | 428736 | |
| Hose & nozzle assembly, PK20 | 428738 | |
| Hose & nozzle assembly, C20 | 428740 | |
| 16 | Hose retainer (20lb models) | 427995 |
| - | Magnetic hose retainer, 25 pack (10lb models) | 447635 |
| 17 | Hanger hook (10S) | 428222 |
| Hanger hook (AA20-1) | 428224 | |
| 18 | Nameplate, replacement w/o UL/ULC PK10S | 440639 |
| Nameplate, replacement w/o UL/ULC PK20 | 440640 | |
| Nameplate, replacement w/o UL/ULC AA10S | 440963 | |
| Nameplate, replacement w/o UL/ULC AA20-1 | 440964 | |
| 19 | Universal SENTRY adapter, 2/5/10/20 | 440623 |
| 20 | O-ring #013 | 057744 |
| - | Refill agent, AA20-1, FORAY mod. tech | 434906 |
| - | Refill agent, PK10S, PK20, PURPLE-K | 009335 |
| - | Refill agent, C10, C20, Plus Fifty C | 009336 |
| - | Refill agent, AA10S, FORAY ind. tech | 415788 |
No matching parts were found. Please verify the spelling or contact Fire Safety Supply for assistance.
Important: Confirm model compatibility before ordering. Part numbers and availability may change without notice.