The mechanical parts that complete a fixed suppression system beyond the cylinder, valve and nozzle: manifolds that combine multiple cylinders into one discharge path, actuator assemblies that convert the release signal into mechanical action, pressure switches that confirm discharge back to the panel, and the associated fittings.
Every one of these is matched to the system design. Pressure switches in particular are the panel's proof that discharge actually occurred, so a substitution changes what the system reports. Order from the system drawings.

Amerex
Amerex Fire 03556-P006 Spring SS 150 BCF Sales Pack of 6
Sale price$10.30
Regular price$12.36
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Amerex
Amerex Fire 05404-P001 Chart P VS T Model 600 Sales PCK of 1
Sale price$4.10
Regular price$4.92
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Amerex
Amerex Fire 05225-P001 Gauge 240 BR DC Sales
Sale price$10.35
Regular price$12.42
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Amerex
Amerex Fire 03105-P001 Gauge 125 AL BCF Sales
Sale price$10.00
Regular price$12.00
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Amerex
Amerex Fire 10802 AD Q/Connect Fmle 1/2
Sale price$83.60
Regular price$100.32
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Amerex
Amerex Fire 09897-P006 Valve Stem Assembly CO2 WU NIT Sales Pack of 6
Sale price$252.95
Regular price$303.54
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Amerex
Amerex Fire 10490
Sale price$6,644.30
Regular price$7,973.16
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Amerex
Amerex Fire 01990-P1900 Bumper Grom RUB 7/8 Sales PCK of 1900
Sale price$1,662.25
Regular price$1,994.70
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Amerex
Amerex Fire 03576-P001 Footstand BK 7 Prod Sales
Sale price$9.45
Regular price$11.34
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Amerex
Amerex Fire 10060-P001 Gauge 150 SS WP Sales
Sale price$9.10
Regular price$10.92
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Amerex
Amerex Fire 08184-P006 Gauge 100 AL DC Sales Pack of 6
Sale price$34.85
Regular price$41.82
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Amerex
Amerex Fire 01563-P024 Rivet BR Lever Sales Pack of 24
Sale price$15.90
Regular price$19.08
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Amerex
Amerex Fire 09897-P024 Valve Stem Assembly CO2 WU NIT Sales Pack of 24
Sale price$1,011.65
Regular price$1,213.98
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Amerex
Amerex Fire 01074-P006 Spring AL Valve Sales Pack of 6
Sale price$7.70
Regular price$9.24
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Amerex
Amerex Fire 03076-P006 TIP Vinyl Latch Sales Pack of 6
Sale price$6.25
Regular price$7.50
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Amerex
Amerex Fire 10488
Sale price$5,820.85
Regular price$6,985.02
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Amerex
Amerex Fire 00503-P002 Retainer Spring C02 AL Sales Pack of 2
Sale price$8.70
Regular price$10.44
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Amerex
Amerex Fire 03523-P001 Gauge 200 BR BCF Sales
Sale price$13.20
Regular price$15.84
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Amerex
Amerex Fire 01539-P006 Valve Stem Assembly BR CO2 Sales Pack of 6
Sale price$90.40
Regular price$108.48
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Amerex
Amerex Fire 01064-P024 Rivet AL Handle Sales Pack of 24
Sale price$12.20
Regular price$14.64
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Amerex
Amerex Fire 05067-P001 Valve Stem Assembly BR 150 Sales
Sale price$17.55
Regular price$21.06
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Amerex
Amerex Fire 01990-P006 Bumper Grom RUB 7/8 Sales Pack of 6
Sale price$6.25
Regular price$7.50
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Amerex
Amerex Fire 06093-P096 Valve Stem Assembly BR Sales Pack of 96
Sale price$548.45
Regular price$658.14
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Amerex
Amerex Fire 00158-P012 Cap AIR Valve Sales Pack of 12
Sale price$13.60
Regular price$16.32
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