Directory Dust Control & Explosion Prevention Raptor Spark Detection & Extinguishing Control Unit Boss Products LLC For pipe sizes smaller than 20 inches diameter Includes Raptor Spark RS-CUSP1L control panel, two spark detectors, extinguishing kit, flexible hoses, audible alarm and warning light Request More Info Fill out the form below to request more information aboutRaptor Spark Detection & Extinguishing Control Unit More From Boss Products LLC Raptor Spark Detection & Extinguishing Control Unit Spark Detector Explosion Diverter EV-VDIV Certified Rotary Valve EMVDL-RVEX-HT Domed Explosion Panels EV-VD Flat Explosion Panels EV-VL Flameless Explosion Vents EV-VQ EV-VF VigiFlap High-Speed Abort Gate