BFE-400E – 3″ & 4″ Backflow enclosure (30W X 72L X 42H) – Powder coat prime & color BFE-400E 3″ & 4″ backflow enclosure (30″ W x 72″ L x 42″ H ) Protects backflow assemblies from tampering, vandalism and theft Allows visual inspection of valves 1 1/2″ x 1 1/2″ x 3/16″ angle frame with 3/4″ – #9 flattened expanded metal Tilt design allows easy access Hasp for padlock Standard finish is powder coat forest green Drawing Request a Quote! SKU: BFE-400E Category: Backflow Enclosures Description Description 3″ & 4″ Backflow enclosure (30W X 72L X 42H) – Powder coat prime & color Related products BFE-100E – 1″ Backflow enclosure (12W X 30L X 24H) – Powder coat prime & color Request a Quote! BFE-200E – 1-1/2″ & 2″ Backflow enclosure (18W X 42L X 30H) – Powder coat prime & color Request a Quote! BFE-250E – 2 1/2″ Backflow enclosure (24W X 60L X 36H) – Powder coat prime & color Request a Quote! BFE-600E – 6″ Backflow enclosure (30W X 84L X 42H) – Powder coat prime & color Request a Quote!