3M DBI-SALA Confined Space Lower Mast Extension 8518003

45 in. (114.3 cm) lower davit mast extension for use with upper davit mast.

The confined space lower mast extensions are designed for use with our 8518001 and 8518006 offset davit masts. The extensions provide the flexibility to change the overall mast height of your system in the field. For added versatility, you can customize either one of these davit masts with up to two lower mast extensions, 90 in. (228.6 cm) max length for 8518001 and 78 in. (198.1 cm) max length for 8518006. The extensions are available in 21 in. (53.3 cm), 33 in. (83.8 cm), 45 in. (114.3 cm) and 57 in. (144.8 cm) lengths for maximum customization options and scenarios. Constructed from anodized and powder coated aluminum, these units are not only extremely lightweight, they are durable and built to last. When it comes to confined space entry/rescue, it is essential that equipment operates perfectly and quickly. DBI SALA has an extensive line of rescue and retrieval systems with decades of proven field service. Safety engineers and site directors trust DBI SALA for the type of high quality, rugged systems that will ensure top performance when it is needed the most.

• 45 in. (114.3 cm) lower davit mast extension
• Fits confined space offset davit masts
• Combine up to 2 extensions
• Extends your davit mast height
• Lightweight, corrosion resistant aluminum construction

For Use With	Upper Offset Davit Mast
Install Type	Portable
Net Weight (Imperial)	19.7 lb
Net Weight (Metric)	9.0 kg
Overall Height (Imperial)	51.99 in
Overall Height (Metric)	132.05 cm
Overall Length (Imperial)	45.0 in
Product Color	Green
Product Number	8518003
Product Series	Advanced
Product Type	Lower Mast Extension
Recommended Industry	Transportation
Weight (Imperial)	19.7 lb.
Weight Capacity	450 lbs. (204 kg)

3M ID: 7100204304

3M Part #: 8518003

UPC/GTIN #: 840779006564

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.

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