Horton In-Head Arm – 14-Tooth Coarse Spline (For 4000 & 7000 Series Operators)
This Horton In-Head Arm is specifically designed for use with Horton 4000 and 7000 Series automatic door operators. Featuring a 14-tooth coarse spline, it ensures a secure mechanical connection to the operator’s spindle, providing reliable door movement and alignment within in-head operator configurations.
Key Features & Benefits:
Genuine Horton-Compatible Design: Engineered to fit Horton 4000 & 7000 Series in-head swing door operators.
14-Tooth Coarse Spline: Offers a strong and secure connection to the operator’s drive spindle, reducing play and enhancing durability.
Ideal for Retrofit or Replacement: Suitable for replacing worn or damaged arms during maintenance or refurbishments.
Precision Machined: Manufactured to high standards for consistent performance and smooth swing operation.
