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.
Call 1-800-498-3473
Hand Portable Dry Chemical Extinguisher Parts
Dry Chemical Parts
1-5 lb Dry Chemical (Fixed Nozzle) Aluminum Valve Models
Models include: 376 - 1 lb. Purple K, 377 - 2.5 lb Purple K, B417 - 2.5 lb ABC, B416 - 5 lb Purple K, B410 - 2.5 lb Purple K
| Item # | Part # | Description |
| 1 | 12699 | Modified Valve Assembly without Loop |
| 27334 | Standard Valve Assembly without Loop | |
| 2 | 14220 | Hanger Loop with Screw |
| 3 | 12494 | Nozzle - 376 (.076 SHORT) |
| 01926 | Nozzle - B417 (.129) | |
| 03741 | Nozzle - B416 (.173P) | |
| 01276 | Nozzle - B410 (.120) | |
| 27604 | Nozzle - 377 (.120 5.5°) | |
| 4 | 00160 | Ring Pin |
| 16268 | Ring Pin 1 lb. & 2 1/2 lb. | |
| 5 | 00532 | Chain (Nylon) for Ring Pin |
| 6 | 01387 | Lock Wire Seal (Yellow) |
| 7 | 11825 | Lever & Rivet |
| 8 | 01060 | Rivet Only for Lever All Valves |
| 9 | 02625 | Lever & Rivet - MODIFIED VALVE |
| 10 | 03103 | Gauge - 195 PSI |
| 27611 | Gauge - 125 PSI for 376 | |
| 11 | 11826 | Handle & Rivet |
| 12 | 01064 | Rivet Only for Handle - ALL VALVES |
| 13 | 09001 | Handle & Rivet - MODIFIED VALVE |
| 14 | 05241 | Collar O-Ring |
| 15 | 06092 | Valve Stem Assembly |
| 16 | 01074 | Spring |
| 17 | 06069 | Downtube/Retainer Assembly - 376 |
| 01075 | Downtube/Retainer Assembly - 377 | |
| 06212 | Downtube/Retainer Assembly - 425, 416, B410, B417 |
ALL BRACKETS - Visit the Brackets Page »
ALL FILL & HYDROTEST ADAPTERS - Visit the Adapters page »
All Valve Assemblies include Valve Body, Gauge, Lever and Handle.
5-20 lb Dry Chemical (Hose & Horn) Aluminum Valve Models
Models include: B402 - 5 lb ABC, B500 - 5 lb ABC, B479 - 5 lb Purple K, B479 - 5 lb Purple K, B443 - 6 lb ABC, B456 - 10 lb ABC, A411 - 20 lb ABC, A413 - 20 lb Purple K
| Item # | Part # | Description |
| 1 | 11823 | Standard Valve Assembly - 5, 5½, 6 & 10 lb. with Loop |
| 11824 | Standard Valve Assembly - 20 lb. with Loop | |
| 2 | 14220 | Hanger Loop with Screw |
| 3 | 14849 | Hose & Horn Assembly - B402 (.157) |
| 06215 | Hose & Horn Assembly - B453, B500 (.147) | |
| 05248 | Hose & Horn Assembly - B479, B443 (.152) | |
| 05564 | Hose & Horn Assembly - B456 (.191) | |
| 11221 | Hose & Horn Assembly - A411 (.209) | |
| 11223 | Hose & Horn Assembly - A413 (.177) | |
| 06541 | Hose & Horn Assembly - ULC B456X (.166) | |
| 11658 | Hose & Horn Assembly - ULC A441X (.221) | |
| 4 | 00160 | Ring Pin |
| 5 | 00532 | Chain (Nylon) for Ring Pin |
| 6 | 01387 | Lock Wire Seal (Yellow) |
| 7 | 11825 | Lever & Rivet |
| 8 | 01060 | Rivet Only for Lever |
| 9 | 02625 | Lever & Rivet - MODIFIED VALVE |
| 10 | 03103 | Gauge - 195 PSI |
| 11 | 11826 | Handle & Rivet - 5 to 10 lb. |
| 12405 | Handle & Rivet - 20 lb. | |
| 12 | 01064 | Rivet Only for Handle - ALL 5 - 10 lb. |
| 12201 | Rivet Only for Handle - 20 LB. | |
| 13 | 09001 | Handle & Rivet - MODIFIED VALVE |
| 14 | 05241 | Collar O-Ring |
| 15 | 06092 | Valve Stem Assembly |
| 16 | 01074 | Spring |
| 17 | 06212 | Downtube/Retainer Asy - B402, B453, B479, B500 |
| 03397 | Downtube/Retainer Asy - B443 | |
| 01519 | Downtube/Retainer Asy - B456 | |
| 11674 | Downtube/Retainer Asy - A411, A413 | |
| 18 | 15747 | Strap & Clip Asy (Black Plastic - 3/8” Hose) ALL 5 - 10 lb. |
| 14778 | Strap & Clip Asy (Black Plastic - 1/2” Hose) ALL 20 lb. | |
| 19 | 12383 | Protective Ring for Bottom of 20 LB. Cylinder - 7” Diameter |
ALL BRACKETS - Visit the Brackets Page »
ALL FILL & HYDROTEST ADAPTERS - Visit the Adapters page »
All Valve Assemblies include Valve Body, Gauge, Lever and Handle.
5-30 lb Dry Chemical Brass Valve Models
Models include: B402 - 5 lb ABC, B500 - 5 lb ABC, B479 - 5 lb Purple K, B479 - 5 lb Purple K, B443 - 6 lb ABC, B456 - 10 lb ABC, A411 - 20 lb ABC, A413 - 20 lb Purple K
| Item # | Part # | Description |
| 1 | 11952 | Valve Assembly - ALL MODELS |
| 2 | 15363 | Hanger Loop with Screw - “B” Models B441, B447, B460 (10 lb.) |
| 3 | 16694 | Hanger Loop with Screw 5 lb., 6 lb., & 20 lb. |
| 17144 | Hanger Loop with Screw 692, 693 | |
| 4 | 05240 | Collar O-Ring |
| 5 | 03753 | Hose & Horn Asy - B424, B461 (.140) |
| 06095 | Hose & Horn Assembly - B460, B441 (.152) | |
| 03339 | Hose & Horn Assembly - 423 (.174) | |
| 05174 | Hose & Horn Assembly - 415 (.177) | |
| 12603 | Hose & Horn Assembly - 692 (.216) | |
| 13439 | Hose & Horn Assembly - 693 (.191) | |
| 01304 | Hose & Horn Assembly - ULC B441X (.157) | |
| 6 | 00160 | Ring Pin, Stainless Steel |
| 7 | 00532 | Chain (Nylon) for Ring Pin |
| 8 | 01387 | Lock Wire Seal (Yellow) |
| 9 | 15747 | Strap & Hose Clip Asy (Black Plastic) 3/8” ALL 4¼ & 5” Diameter Cylinders (5/6/10 lb.) |
| 14778 | Strap & Clip Assembly (Black Plastic) 1/2” ALL 7” Diameter Cylinders (20 lb.) | |
| 14871 | Strap & Hose Clip Asy (Black Plastic) 1/2” ALL 8” Diameter Cylinders (30 lb.) | |
| 10 | 07762 | Lever & Rivet - ALL MODELS |
| 11 | 01563 | Rivet Only for Lever |
| 12 | 09020 | Handle & Rivets - ALL MODELS |
| 13 | 01564 | Rivets Only for Handle (2 Required) |
| 14 | 03965 | Gauge - 195 PSI |
| 15 | 06093 | Valve Stem Assembly |
| 16 | 00383 | Spring |
| 17 | 01696 | Downtube/Retainer Asy - B424 (5lb.) |
| 03754 | Downtube/Retainer Asy - B461 (6lb.) | |
| 02609 | Downtube/Retainer Asy - B441, B460 (10 lb. Tall) | |
| 01667 | Downtube/Retainer Asy - 415, 423 (20 lb.) | |
| 09583 | Downtube/Retainer Asy -692, 693 (30 lb.) | |
| 18 | 12383 | Protective Ring for Bottom of Cylinder - 7” (20 lb.) |
| 12952 | Protective Ring for Bottom of Cylinder - 8” (30 lb.) |
ALL BRACKETS - Visit the Brackets Page »
ALL FILL & HYDROTEST ADAPTERS - Visit the Adapters page »
All Valve Assemblies include Valve Body, Gauge, Lever and Handle.
10-20 lb High Flow Dry Chemical Brass Valve Models
Models include: 720 - 10 lb ABC, 722 - 10lb Purple K, 760 - 20 lb. ABC, 762 - 20 lb Purple K
| Item # | Part # | Description |
| 1 | 11952 | Valve Assembly - ALL MODELS |
| 2 | 15363 | Hanger Loop with Screw - 720, 722 (10 lb.) |
| 3 | 16694 | Hanger Loop with Screw - 760, 762 (20 lb.) |
| 4 | 05240 | Collar O-Ring |
| 5 | 20914 | Hose & Horn Assembly - 720 (.312) |
| 20908 | Hose & Horn Assembly - 722 (.250) | |
| 20912 | Hose & Horn Assembly - 760 (.266) | |
| 20910 | Hose & Horn Assembly - 762 (.228) | |
| 6 | 00160 | Ring Pin, Stainless Steel |
| 7 | 00532 | Chain (Nylon) for Ring Pin |
| 8 | 01387 | Lock Wire Seal (Yellow) |
| 9 | 14778 | Strap & Clip Assembly (Black Plastic) 1/2” ALL 7” Diameter Cylinders (20 lb.) |
| 10 | 07762 | Lever & Rivet - ALL MODELS |
| 11 | 01563 | Rivet Only for Lever |
| 12 | 09020 | Handle & Rivets - ALL MODELS |
| 13 | 01564 | Rivets Only for Handle (2 Required) |
| 14 | 03965 | Gauge - 195 PSI |
| 15 | 06093 | Valve Stem Assembly |
| 16 | 00383 | Spring |
| 17 | 01667 | Downtube/Retainer Asy - 760, 762 (20 lb.) |
| 02609 | Downtube/Retainer Asy - 720, 722 (10 lb.) | |
| 18 | 12383 | Protective Ring for Bottom of Cylinder - 7” (20 lb.) |
ALL BRACKETS - Visit the Brackets Page »
ALL FILL & HYDROTEST ADAPTERS - Visit the Adapters page »
All Valve Assemblies include Valve Body, Gauge, Lever and Handle.
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