Description
MT-4STV2.5-1/BZ Heavy-Duty 4-Inch Square Tenon Vertical Pole Adapter For 2-3/8-In Single-Head Fixtures | Commercial Mount
Designed to provide a secure, space-efficient mounting solution for single-head luminaires, this 4" square tenon vertical adapter streamlines pole installations and reduces onsite modification time.
KEY FEATURES:
- Direct Fit: Converts a 4" square tenon to a 2-3/8" single head for straightforward fixture attachment.
- Multiple Shaft Compatibility: Accepts Φ2.05in (52mm) and Φ2.36in (60mm) shaft sizes commonly used on luminaires.
- Compact Profile: Critical dimensions specified (3.23in, 3.54in, 5.12in) enable predictable clearance planning.
- Easy Alignment: Includes precise mounting tolerances (3.5-4mm; 0.2in/5mm) for repeatable installations.
- Factory Order Number: P10352 for accurate replacement and procurement.
APPLICATIONS:
- Ideal for municipal street lighting and roadway pole retrofits.
- Suitable for parking lot and commercial site luminaires requiring 2-3/8" single-head mounting.
- Works well in utility and campus lighting installations for consistent pole-to-fixture interfaces.
- Usage Tip: Verify existing tenon and head diameters to match listed Φ2.05in / Φ2.36in dimensions.
SPECIFICATIONS:
- Order Number: P10352
- Model: MT-4STV2.5-1/BZ
- Description: 4” Square Tenon Vertical to 2-3/8” Single head
- Mount Thickness: 0.6in (15mm)
- Mount Tolerance: 3.5-4mm
- Dimension: 3.23in (82mm)
- Dimension: 3.54in (90mm)
- Dimension: 5.12in (130mm)
- Gap: 0.2in (5mm)
- Overall Length: 7.68in (195mm)
- Center Height: 2.56in (65mm)
- Shaft Diameters: Φ2.05in (52mm); Φ2.36in (60mm)

