Product Description
TB400 Hydraulic Gate Closer for 75–175 lb Gates
- Lockey TB400 Hydraulic Gate Closer - Ensures smooth, controlled closure for pedestrian gates weighing between 75 to 175 lbs.
- Hydraulic/Nitrogen Gas Mechanism - Provides consistent and adjustable closing speed for enhanced security.
- Versatile Installation - Suitable for top, middle, or bottom mounting on both left and right-handed gates.
- Durable Construction - Available in black-painted steel or stainless steel finishes for long-lasting performance.
- Supports Gates Up to 64 Inches Wide - Ideal for various gate materials including vinyl, steel, wood, and chain link.
- Weather Resistant - Operates efficiently in temperatures ranging from 15°F to 122°F, ensuring reliability in diverse climates.
- Complete Installation Kit - Includes mounting brackets and fitting bar for straightforward setup.
The Lockey TB400 Hydraulic Gate Closer offers a reliable solution for ensuring pedestrian gates close smoothly and securely. Designed to accommodate gates weighing between 75 to 175 lbs and between 40 inches and 64 inches wide, this gate closer is ideal for applications such as hotel pool gates, parking lot access gates, beach access gates, office complex gates, and more. Its hydraulic/nitrogen gas mechanism provides a controlled and adjustable closing speed, enhancing both safety and convenience.
Installation is versatile, allowing for top, middle, or bottom mounting on either left or right-handed gates. The TB400 is compatible with various gate materials, including vinyl, steel, wood, and chain link (with the optional TB-LINX mounting kit, sold separately). Constructed from durable materials, it is available in black-painted steel or stainless steel finishes to suit different aesthetic preferences.
The gate closer operates efficiently in temperatures ranging from 15°F to 122°F, ensuring reliable performance in diverse environmental conditions. For optimal functionality and to maintain the product warranty, it is recommended to install a gate stop to restrict the gate's opening angle and prevent overextension.
Specifications
| Material | Steel (Black) or Stainless Steel (Silver) |
| Maximum Gate Weight | 175 lbs (79.4 kg) |
| Maximum Gate Width | 64 inches (162.6 cm) |
| Maximum Opening Angle | 100 degrees |
| Operating Temperature | 15°F to 122°F (-9°C to 50°C) |
| Gate Compatibility | Vinyl, Steel, Wood, Chain Link (with TB-LINX) |
| Mechanism | Hydraulic/Nitrogen Gas |
| Mounting Positions | Top, middle, or bottom (opening side) |
| Finish Options | Black-painted steel or stainless steel |
| Hinge Arrangements | In-line or offset |
| Opening Pressure | Approx. 6–12 lbs |
Why Choose This
- Mid-heavy closer — Handles 75–175 lb gates up to ~64″ wide.
- Round-post installs — Add the TB-LINX mount for chain link posts.
- Warranty-smart — Protect with an adjustable stainless gate stop.
Installation (Quick Steps)
- Mount on opening side; set bracket spacing per template.
- Install a mechanical stop (~90°–100°) before final valve tuning.
- Adjust closing & latching speeds for reliable capture.
Buying Guide
- Scale up/down — For lighter gates, use TB200; for heavier, TB600.
- Finish — Stainless in corrosive areas; black-painted steel elsewhere.
- Hinges — Barrel-style hinges yield the best results.
Frequently Asked Questions
- Can I top-mount the TB400?
- Yes—TB-series units allow top, middle, or bottom mounting on the opening side.
- Do I still need a stop if the fence line limits opening?
- Yes—use a dedicated stop to ensure the closer never over-travels.
- Is chain link supported?
- Yes—pair with the TB-LINX adapter.
