We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3M DBI-SALA Manhole Mount Lower Mast Extension Base - Davit System Bases
3M DBI-SALADavit System Bases

3M DBI-SALA Manhole Mount Lower Mast Extension Base

The 3M DBI-SALA 27.5In Manhole Collar is a clamp-on aluminum base for confined-space davit systems, designed for use on 27 1/2 in manways. As a manhole-mount lower mast extension, it provides a secure foundation for…

SKU 3G-OTH-545724

Brand
3M DBI-SALA
Item
Manhole Mount Lower Mast Extension Base
Category
Davit System Bases
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

3M DBI-SALA
Manufacturer Part Number
8510632
Type
Manhole Mnt, Lower Mast Extension
Material
Aluminum
Color
Green
Mounting Type
Clamp-On
Compatible Component
Lower Mast Extension
Confined Space Component
Base

Technical Documents

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3M DBI-SALA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M DBI-SALA 27.5In Manhole Collar is a clamp-on aluminum base for confined-space davit systems, designed for use on 27 1/2 in manways. As a manhole-mount lower mast extension, it provides a secure foundation for compatible lower mast components. 3G Electric interprets and sources this genuine 3M DBI-SALA component (MPN 8510632) across 14 industrial departments, with specialist depth in combustion, pumps and controls.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the 3M DBI-SALA 27.5In Manhole Collar used for?

The 3M DBI-SALA 27.5In Manhole Collar (MPN 8510632) is a clamp-on aluminum base for confined-space davit systems. It mounts on 27 1/2 in manways to provide a secure foundation for a lower mast extension, enabling safe vertical entry and retrieval in manholes, tanks, and vaults.

What are the specifications of the 3M DBI-SALA 27.5In Manhole Collar?

This 3M DBI-SALA manhole collar (MPN 8510632) is a green, clamp-on aluminum base for 27 1/2 in manways. It is a confined-space base component compatible with a lower mast extension. The mounting type is clamp-on, and the material is aluminum for corrosion resistance.

Where to buy the 3M DBI-SALA 27.5In Manhole Collar worldwide?

3G Electric supplies the genuine 3M DBI-SALA 27.5In Manhole Collar (MPN 8510632) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this clamp-on aluminum base for confined-space davit systems.

How to install the 3M DBI-SALA 27.5In Manhole Collar?

Install the 3M DBI-SALA manhole collar by clamping it securely onto a 27 1/2 in manway rim. Ensure the clamp-on mounting is tight and level before attaching the compatible lower mast extension. Follow the manufacturer's instructions for proper confined-space setup and always use with approved fall-protection components.

Used in

Common applications for 3M DBI-SALA
Construction — 3M DBI-SALA full-body harnesses for fall arrest on scaffolding and steel structures.
Oil and gas — 3M DBI-SALA harnesses for confined space rescue and work at height on rigs.
Utilities — 3M DBI-SALA harnesses for tower climbing and pole-top work with positioning D-rings.
Manufacturing — 3M DBI-SALA harnesses for overhead crane maintenance and elevated platform access.
Fire service — 3M DBI-SALA harnesses for technical rescue operations meeting NFPA 1983 standards.

3M DBI-SALA Products

3G Electric supplies 3M DBI-SALA davit system bases. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This clamp-on aluminum base is designed for mounting on 29 1/2 in manways to support a lower mast extension in confined space davit systems. It provides a secure anchoring point for fall protection and rescue equipment during entry operations
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