Car spray valve: 1.Longer shelf time. 2.Near 100% emptying. ... gasket, Inner gasket, Stem, Spring, Housing, Bag-on-valve connector, Aluminum foil pocket(4 layers).MaterialTin, Aluminium, Nylon, PE etc. ... .Self tanning sprays.Barrier creams and ointments.Nasal sprays.Spray plasters.Wound washes.Fire extinguishers.Car care products.Air ... angles6)Less noise when sprayingCETISO 9001:2000 Car spray valve