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.

Kidde Fenwal
Kidde Fenwal 38-351140-005 3 Stub 1 Row 2" Manifold BSP 140L Cylinders with Check Valves
Sale price$643.00
Regular price$771.60
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 38-351140-004 2 Stub 1 Row 2" Manifold BSP 140L Cylinders with Check Valves
Sale price$544.10
Regular price$652.92
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 38-351000-011 8 Stub 2 Row 2" Manifold BSP 80L Cylinders with Check Valves
Sale price$822.95
Regular price$987.54
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 38-351000-010 6 Stub 2 Row 2" Manifold BSP 80L Cylinders with Check Valves
Sale price$669.45
Regular price$803.34
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 38-351000-009 4 Stub 2 Row 2" Manifold BSP 80L Cylinders with Check Valves
Sale price$591.05
Regular price$709.26
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 38-351000-008 6 Stub 1 Row 2" Manifold BSP 80L Cylinders with Check Valves
Sale price$758.15
Regular price$909.78
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 38-351000-007 5 Stub 1 Row 2" Manifold BSP 80L Cylinders with Check Valves
Sale price$720.60
Regular price$864.72
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 38-351000-006 4 Stub 1 Row 2" Manifold BSP 80L Cylinders with Check Valves
Sale price$643.00
Regular price$771.60
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 38-351000-005 3 Stub 1 Row 2" Manifold BSP 80L Cylinders with Check Valves
Sale price$527.90
Regular price$633.48
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 38-351000-004 2 Stub 1 Row 2" Manifold BSP 80L Cylinders with Check Valves
Sale price$450.30
Regular price$540.36
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 38-351000-001 Manifold Adapter 2", BSP to NPT
Sale price$233.70
Regular price$280.44
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 1-D1511-106 ADS FK Manifold Assembly 3 X 243L/368L
Sale price$3,767.80
Regular price$4,521.36
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 1-D1511-105 ADS FK Manifold Assembly 2 X 243L/368L
Sale price$2,951.50
Regular price$3,541.80
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 1-D1511-104 ADS FK Manifold Assembly 3 X 142L
Sale price$2,574.70
Regular price$3,089.64
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 1-D1511-103 ADS FK Manifold Assembly 2 X 142L
Sale price$2,072.40
Regular price$2,486.88
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 1-D1511-026 3 Point 80mm NB Manifold for GCV 80 Valve (775 Centres), Galvanised
Sale price$2,388.35
Regular price$2,866.02
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 1-D1511-025 2 Point 80mm NB Manifold for GCV 80 Valve (775 Centres), Galvanised
Sale price$2,171.30
Regular price$2,605.56
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 1-D1511-008 3 Point 80mm NB Manifold for GCV 50 Valve (610 Centres), Galvanised
Sale price$2,108.05
Regular price$2,529.66
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 1-D1511-007 2 Point 80mm NB Manifold for GCV 50 Valve (610 Centres), Galvanised
Sale price$1,475.60
Regular price$1,770.72
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 1-D1511-006 2 Point 50mm NB Manifold for GCV 50 Valve (530 Centres), Galvanised
Sale price$1,302.80
Regular price$1,563.36
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 1-C3466-301 Adaptor for Use with Discharge Pressure Switch
Sale price$32.60
Regular price$39.12
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 1-B7482-201 MK2 Discharge Pressure Switch 1/2" NPT ATEX
Sale price$4,830.35
Regular price$5,796.42
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 1-B7482-201 MK2 Discharge Pressure Switch 1/2" NPT ATEX
Sale price$3,738.35
Regular price$4,486.02
Not in stock - available on backorder - lead time on request
Kidde Fenwal
Kidde Fenwal 1-B6793-741 Manifold Safety Outlet Device 50 Bar
Sale price$347.85
Regular price$417.42
Not in stock - available on backorder - lead time on request