Salsbury Industries 4325SLV Roadside Mailbox, Silver 192551434639 Each ring set is for

Each ring set is for one piston

All stainless steel trumpet tube

It facilitates easy and quick installation

Clear Rotating mouthpiece: N/A Splash guard: N/ALarge bore tube: YesPurge valve: Yes

Manufacturer model # 5304404821

Salsbury Industries 4325SLV Roadside Mailbox, Silver 192551434639 Each ring set is forInclude an outgoing mail tray and an adjustable red signal flag Front and rear access locking door with 2 keys for each door (keyed alike) Mail is deposited through a non locking access panel on the front and includes an outgoing mail tray Mailboxes can be mounted on posts and in columns, masonry or walls Salisbury 4300 Series Roadside Mailboxes are U. S. P. S. approved. Manufactured by Salisbury Industries to USPS STD 7B specifications. Made entirely