Miller DuraHoist 30-in. (.76 m) to 48-in. (1.22 m) Adjustable Offset Upper Mast - DH-23
Miller DuraHoist 30-in. (.76 m) to 48-in. (1.22 m) Adjustable Offset Upper Mast - DH-23
The DH-23 Adjustable Offset Upper Mast offers configurable overhead reach for positioning DuraHoist retrieval systems over confined?space entry points. Designed to mount into a 4-in core hole, it provides adjustable offset to improve alignment and safe worker entry
Key features
- Adjustable offset positioning
- Slip-in installation for 4-in sleeves
- Steel construction for durability
- Enhances reach over entry portals
Specifications
| Brand | Miller® |
| Sub-Brand | DuraHoist™ |
| Category | Fall Protection |
| Type | Descent Confnd Space |
| Packaging | Boxed |
| Country of Origin | United States |
| Spec Sheet | Download spec sheet (PDF) |
MFG Part #: DH-23
| Product Type | Fall Protection Confined Space |
|---|
Shipping
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
- Priority and Expedited handling speeds up processing
- Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
- Some items ship "Manufacturer Direct" and cannot be expedited
Important: Inspect your delivery before signing! Note any damage on the shipping document.
Returns Policy
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
- Made-to-order fall protection products
- Used vacuums, respirators, gas monitors, or air scrubbers
- Calibration gas (hazardous material)
- PAPR and specialty respiratory items (non-stock)
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

