Valves

Alarm 
418J - E Alarm Check Valves With E1 Trim 
422 - E Alarm Check Valve With E2 Trim (O&M) 
408K - E Alarm Check Valves With E1 Trim 
417O - E Alarm Check Valves With E3 Trim 
407T - E Alarm Check Valves With E3 Trim (O&M) 
410D - E3 High Pressure Alarm Check Valve With E3 Trim 
409B - E3 High Pressure Alarm Check Valve With E3 Trim (O&M)
Riser Check 
806G - G Riser Check Valves
Dry 
352N - A Dry Pipe Valve 
353M - A Dry Pipe Valve (O&M) 
351R - D Dry Pipe Valves 
350Q - D Dry Pipe Valves (O&M) 
420B - Alternative Dry/Wet System (Overseas only)
Low Pressure Dry Systems 
333 - DDX-LP Dry Pipe Valve System - smaller sizes 
334 - DDX-LP Dry Pipe Valve System - smaller sizes (O&M) 
357D - DDX-LP Dry Pipe Valve System - larger sizes 
356D - DDX-LP Dry Pipe Valve System - larger sizes (O&M) 
355C - LDX Dry Pipe Valve System 
354F - LDX Dry Pipe Valve System (O&M)
Deluge 
507B - H Deluge Riser Assembly 
502J - A Deluge Valve 
510E - DDX Deluge Valves - larger sizes 
503N - A Deluge Valve 
512 - DDX Deluge Valves - smaller sizes 
513 - DDX Deluge Valves - smaller sizes (O&M) 
511D - DDX Deluge Valves - larger sizes 
500P - BX Deluge Valve 
501X - BX Deluge Valve (O&M)
Check 
807G - G Swing Check 
803H - DW Swing Check 
810B - CVE Swing Check & Riser Check
Accessories 
615B - CR Commercial Riser 
416C - Residential Riser 
414C - MP (Multi-Purpose) Residential Riser 
612I - C Mechanical Sprinkler Alarm 
613H - C Mechanical Sprinkler Alarm (O&M) 
320L - B1 Accelerator with Integral Accelo-Check 
322N - B1 Accelerator with Integral Accelo-Check (O&M) 
250J - A2, B-1, & B-2 Automatic Pressure Maintenance Devices 
251Q - A2, B-1, & B-2 Automatic Pressure Maintenance Devices (O&M) 
252G - B & C Air Compressor Panels, C Pressure Maintenance Device 
275I - A Air Compressor 
253B - Nitrogen Regulating Device 
206M - Automatic Ball Drip, Sight Drain, Control Valve Seal, Fill Cup, Inspectors Test Connections, Pressure Gauges 
323C - B1 Accelerator Trim Kit 
504I - A Dry Pilot Actuator 
506E - A Hydraulic Manual Emergency Pull Box