MSA 455021 Neoprene Rubber Airline Hose, 25 ft, 3/8 in Inside Diameter
The MSA SAR Airline Hose (MPN 455021) is a 25 ft neoprene rubber hose with a 3/8 in inside diameter, designed for use in supplied-air respirator systems. This genuine MSA component ensures reliable air delivery for…
SKU 3G-OTH-693150
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The MSA SAR Airline Hose (MPN 455021) is a 25 ft neoprene rubber hose with a 3/8 in inside diameter, designed for use in supplied-air respirator systems. This genuine MSA component ensures reliable air delivery for industrial breathing applications.
Frequently Asked Questions
What is the MSA SAR Airline Hose used for?
The MSA SAR Airline Hose (MPN 455021) delivers breathable air from a stationary source to a supplied-air respirator. It is used in industrial environments such as chemical plants, refineries, and confined-space operations where workers need continuous respiratory protection.
What are the specifications of the MSA 455021 airline hose?
The MSA 455021 airline hose is 25 ft long with a 3/8 in inside diameter, made of neoprene rubber. It is a genuine MSA component designed for supplied-air respirator systems, ensuring reliable air delivery for breathing applications.
Where to buy MSA airline hose 455021 worldwide?
3G Electric supplies the MSA 455021 airline hose to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine MSA component.
How to maintain an MSA supplied-air respirator hose?
Inspect the MSA hose regularly for cuts, abrasions, or kinks. Clean with mild soap and water, then dry thoroughly before storage. Avoid exposure to oils, solvents, or extreme heat. Replace if the neoprene rubber shows cracking or stiffness to maintain safe air delivery.
Used in
Common applications for MSAMSA Products
3G Electric supplies MSA msa sar airline hoses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
