Kirby Morgan 560-111 Locking Collar For Fiberglass Helmets Oral Nasal SuperFlow® 350 Performance high output performance for 500-010 White Whisker Color:Black

SuperFlow® 350 Performance

330-030 Screw 1 330-035 Washer 1 510-008 O-ring 2 510-010 O-ring 1 510-029 O-ring 1 510-260 O-ring 1 510-450 O-ring 1 510-490 O-ring 1 510-550 Oral Nasal Valve 1 510-561 Valve

a hard plastic shell and a watertight seal

Switching to a silicone bronze material will decrease the possibility of galling between two stainless steel materials

tough black nylon

Kirby Morgan 560 111 Locking Collar For Fiberglass Helmets Oral Nasal SuperFlow® 350 Performance high output performance for 500 010 White Whisker Color:Black SuperFlow® 350 Performance 330 030 Screw 1 330 035 Washer 1 510 008 O ring 2 510 010 O ring 1 510 029 O ring 1 510 260 O ring 1 510 450 O ring 1 510 490 O ring 1 510 550 Oral Nasal Valve 1 510 561 Valve