Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

MSA Inhalation Valve 78584 for Comfo Classic Half Mask and Ultra - Replacement Exhalation Valves & Diaphragm
MSAReplacement Exhalation Valves & Diaphragm

MSA Inhalation Valve 78584 for Comfo Classic Half Mask and Ultra

The MSA Inhalation Valve (MPN 78584) is a replacement accessory designed for use with Comfo Classic Half Mask Respirators and Ultra Twin Full Face Respirators. This inhalation valve ensures proper airflow direction…

SKU 3G-OTH-559393

Brand
MSA
Item
Inhalation Valve 78584 for Comfo Classic Half Mask and Ultra
Category
Replacement Exhalation Valves & Diaphragm
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

MSA
Manufacturer Part Number
78584
Type
Twin Full Face Respirators
For Use With
Comfo Classic Half Mask Respirators
Accessory Type
Inhalation Valve

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

MSA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MSA Inhalation Valve (MPN 78584) is a replacement accessory designed for use with Comfo Classic Half Mask Respirators and Ultra Twin Full Face Respirators. This inhalation valve ensures proper airflow direction during respiratory protection, maintaining the integrity of the MSA breathing system.

Frequently Asked Questions

What is the MSA Inhalation Valve 78584 used for?

The MSA Inhalation Valve 78584 is a replacement accessory that controls airflow direction in Comfo Classic Half Mask Respirators and Ultra Twin Full Face Respirators. It ensures proper breathing system integrity during respiratory protection in industrial environments where airborne hazards are present.

What are the specifications of the MSA Inhalation Valve 78584?

The MSA Inhalation Valve (MPN 78584) is an accessory type inhalation valve for use with Comfo Classic Half Mask Respirators and Ultra Twin Full Face Respirators. It is manufactured by MSA and is a direct replacement part to maintain proper airflow in the respirator breathing system.

Where to buy the MSA Inhalation Valve 78584 worldwide?

3G Electric supplies the MSA Inhalation Valve 78584 to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote for your region.

How to install the MSA Inhalation Valve 78584?

To install the MSA Inhalation Valve 78584, first remove the old valve from the Comfo Classic or Ultra Twin respirator. Align the new valve with the housing and press firmly until seated. Ensure the valve flap moves freely and seals properly before use. Always follow MSA's maintenance guidelines.

Used in

Common applications for MSA
Chemical processing plants — MSA Advantage 3100 series with OV/P100 cartridges for organic vapor and particulate protection
HVAC maintenance — MSA infrared refrigerant leak detector (H3015-8001) for detecting R-401A leaks in commercial systems
Firefighting departments — MSA fire helmets with carved eagle front holders (MPN 10065952) for department identification
Refrigeration service — MSA heated diode leak detector (H0019-8038) for R-12 refrigerant leak detection in older systems
Industrial safety compliance — MSA gas mask canisters (NIOSH P100) for use in confined space entry with organic vapors
Not sure this is the right part? Photo-identify it

MSA Products

3G Electric supplies MSA replacement exhalation valves & diaphragm. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from MSA

View all MSA parts
Replacement exhalation valve for MSA G1 SCBA. Ensures proper exhalation airflow during breathing apparatus maintenance in respiratory protection applications
MSA
Replacement exhalation valve for MSA G1 SCBA. Ensures proper exhalation airflow during breathing apparatus maintenance in respiratory protection applications
Replacement exhalation valve cover for MSA Comfo Classic Half Mask Respirator. Ensures proper sealing and function of the exhalation system, maintaining respirator integrity in industrial environments requiring respiratory protection
MSA
Replacement exhalation valve cover for MSA Comfo Classic Half Mask Respirator. Ensures proper sealing and function of the exhalation system, maintaining respirator integrity in industrial environments requiring respiratory protection
This 10-pack of inhalation valves is a replacement accessory for MSA Advantage Series 420 respirators. The valves ensure proper airflow direction during inhalation, maintaining respirator performance. Suitable for use in industrial environments requiring respiratory protection
MSA
This 10-pack of inhalation valves is a replacement accessory for MSA Advantage Series 420 respirators. The valves ensure proper airflow direction during inhalation, maintaining respirator performance. Suitable for use in industrial environments requiring respiratory protection
This valve kit includes replacement exhalation valves and diaphragm for MSA Advantage Series 420 half mask respirators. It is used to restore proper function during respirator maintenance in environments requiring respiratory protection
MSA
This valve kit includes replacement exhalation valves and diaphragm for MSA Advantage Series 420 half mask respirators. It is used to restore proper function during respirator maintenance in environments requiring respiratory protection
Replacement exhalation valve seat for MSA Comfo Classic Half Mask Respirator. Ensures proper sealing of the exhalation valve to maintain breathing circuit integrity. Used in industrial respiratory protection applications where replacement of worn or damaged valve seats is required
MSA
Replacement exhalation valve seat for MSA Comfo Classic Half Mask Respirator. Ensures proper sealing of the exhalation valve to maintain breathing circuit integrity. Used in industrial respiratory protection applications where replacement of worn or damaged valve seats is required
Replacement exhalation valve and diaphragm assembly for MSA Ultra Twin Full Face Respirators. Maintains proper airflow direction and seal integrity. Suitable for use in industrial environments requiring respiratory protection
MSA
Replacement exhalation valve and diaphragm assembly for MSA Ultra Twin Full Face Respirators. Maintains proper airflow direction and seal integrity. Suitable for use in industrial environments requiring respiratory protection