Our tanker trailer vent & valve products include Civacon, BTI, Betts, and Dixon. Emergency valves, vapor valves, butterfly valves & much more. Pneumatic Technology has everything you need in tank trailer valves and vents related. Don't see what you're looking for? Fill out the form below or give us a call at 817-625-9333. Our team of trained professionals is ready to help and answer your trailer questions.
- Product #: EV46435ALB4" Air Emergency Valve X 4" Grooved/Vic. OutletSpecial Price $276.01 Regular Price $440.33
- Product #: EV46428ALV4" Air Emergency Valve X 4" Flange OutletSpecial Price $291.25 Regular Price $410.47
- Product #: AAG1013Betts 3" Gate Valve Aluminum Flange X FlangeSpecial Price $147.71 Regular Price $198.28
- Product #: V-200-P-DISC-05-DI-U5" Ductile Butterfly Valve DiscSpecial Price $22.03 Regular Price $29.37