MSA Exhalation Valve: Comfo Classic Half Mask Respirators/Ultra Twin
The MSA Exhalation Valve (MPN 78703) is a replacement exhalation valve and diaphragm accessory designed for use with Ultra Twin Full Face Respirators. This genuine MSA component ensures proper airflow direction and…
SKU 3G-OTH-559412
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Product Description
The MSA Exhalation Valve (MPN 78703) is a replacement exhalation valve and diaphragm accessory designed for use with Ultra Twin Full Face Respirators. This genuine MSA component ensures proper airflow direction and seal integrity for compatible respirator systems.
Frequently Asked Questions
What is the MSA Exhalation Valve 78703 used for?
The MSA Exhalation Valve (MPN 78703) is a replacement exhalation valve and diaphragm for Ultra Twin Full Face Respirators. It maintains proper airflow direction and seal integrity, ensuring the respirator functions correctly in industrial environments where respiratory protection is required.
What are the specifications of the MSA Exhalation Valve 78703?
The MSA Exhalation Valve (MPN 78703) is an accessory type exhalation valve designed for use with Ultra Twin Full Face Respirators. It is a genuine MSA component that replaces the exhalation valve and diaphragm assembly to maintain proper respirator performance.
Where to buy the MSA Exhalation Valve 78703 worldwide?
3G Electric supplies the MSA Exhalation Valve 78703 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this genuine MSA replacement part, ensuring it reaches your facility regardless of location.
How to install the MSA Exhalation Valve 78703?
To install the MSA Exhalation Valve 78703, first remove the old valve assembly from your Ultra Twin Full Face Respirator. Align the new MSA diaphragm and valve securely in the housing, ensuring a tight seal. Follow the respirator manufacturer's instructions for proper fit and function verification.
Used in
Common applications for MSAMSA 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.







