Sentinel Double Surface-Mount Manual Swing Barrier Gate with 20' (6.09 m) Arm (Galvanized)

This 20' double leaf Swing Sentinel gate features two 10' arms and dual 3.5' surface-mount posts for enhanced balance and durability. Built to serve transportation hubs, industrial yards, or secure compounds, it operates on sealed hinges for reduced maintenance. Lock-ready hardware supports reliable closure using standard padlocks. Galvanized coating delivers all-weather strength.

Part Number: SMH-14020-20
$2,561.89 each
$2,561.89 each
OR

Details

Sentinel Double Surface-Mount Manual Swing Barrier Gate with 20' (6.09 m) Arm (Galvanized)

This Galvanized Swing Sentinel 20' Manual Double Leaf Swing Barrier Gate Arm now uses Shut It Dual Sealed Bearing Hinges for optimal performance. This easy-to-install barrier gate arm features a lock assembly to accept a padlock, two 10' leaf lengths, two 3 1/2' surface mount gate posts, and a weather-resistant galvanized finish. A Sentinel Swing Barrier Receiver Post is optional and sold separately. The Galvanized Swing Sentinel 20' Manual Double Leaf Swing Barrier Gate Arm includes an eye lock with a 1 3/8" inside diameter that allows you to securely attach the barrier arm to the receiver post using an external lock (sold separately).


Specifications:

  • Length: 20'
  • Gate Post Size: 3" (2 7/8" OD) x 3 1/2'
  • Gate Type: Manual
  • Eye Lock Internal Diameter: 1 3/8"
  • Finish: Galvanized

Features:

  • Manual Swing Gate Barrier Arms
  • Lock Assembly To Accept Padlock
  • Has Shut It Dual Sealed Bearing Hinges
  • Includes 3 1/2' Long Surface Mount Commercial Gate Posts
  • Easy To Install Surface Mount
  • Made In The USA - Meets Buy American Act
  • Sentinel Swing Barrier Receiver Post

Specification Sheet

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SKU SMH-14020-20
Finish Galvanized
Length 20'
Gate Leaf Type Double Gate
Gate Post Size 3" [2 7/8" OD] x 3 1/2'