SCBA Backframe Assembly: Aluminum, Kevlar, 4,500 psi Cylinder Pressure
The 3M SCBA Backframe Assembly (SKU 55HX70, MPN APi454001000101) is an aluminum backframe with a Kevlar® harness and regulator, rated for 4,500 psi cylinder pressure. This Harness/Regulators type assembly is designed…
SKU 3G-OTH-602654
Need installation or engineering help?
Ask a question
Product Description
The 3M SCBA Backframe Assembly (SKU 55HX70, MPN APi454001000101) is an aluminum backframe with a Kevlar® harness and regulator, rated for 4,500 psi cylinder pressure. This Harness/Regulators type assembly is designed for use in self-contained breathing apparatus systems.
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 SCBA Backframe Assembly used for?
The 3M SCBA Backframe Assembly is used in self-contained breathing apparatus systems to support the cylinder and harness for firefighters and industrial workers. It provides a durable, lightweight aluminum frame with a Kevlar® harness and regulator, rated for 4,500 psi cylinder pressure, enabling safe air supply in hazardous environments.
What are the specifications of the 3M SCBA Backframe Assembly?
The 3M SCBA Backframe Assembly (MPN APi454001000101) features an aluminum frame, Kevlar® harness with regulator, and supports a 4,500 psi cylinder pressure. It is classified as a Harness/Regulators type assembly, designed for integration into self-contained breathing apparatus systems for respiratory protection.
Where to buy the 3M SCBA Backframe Assembly worldwide?
3G Electric supplies the 3M SCBA Backframe Assembly (SKU 55HX70) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine 3M part for your breathing apparatus needs.
How to maintain the 3M SCBA Backframe Assembly?
Maintain the 3M SCBA Backframe Assembly by inspecting the aluminum frame for cracks or deformation, checking the Kevlar® harness for fraying or wear, and testing the regulator function per manufacturer guidelines. Clean with mild soap and water, and store in a dry, cool area to extend service life.
SCBA Products
3G Electric supplies SCBA 3m scba backframe assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







