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Main specifications
Type: Vacuum regulator (relieving, constant bleed)
Series: Airtrol 4104
Vacuum range: Typically up to 25 inHg depending on configuration
Max supply: 30 inHg vacuum
Repeatability: Better than ±0.03 inHg
Materials: Polysulfone, silicone, stainless steel
Temperature range: 4°C–66°C (40°F–150°F)
Recommended filtration: 5 micron
Typical applications
Medical and laboratory equipment
Analytical instruments
Low-flow pneumatic controls
Vacuum sensing and calibration setups
OEM miniature pneumatic systems
| RE-USE.SYSTEMS • CONDITION ASSESSMENT | GRADE 2/7 |
CLASSIFICATION: LIGHT WEAR — WORKING
STATUS: ████████░░ [TESTED]
Specifications
| Brand | Airtrol |
| Model | V-4104-39 |
| Type | Vacuum regulator |
If it is not in the photos, it is NOT included. We use recycled packaging where possible. Please review all photos carefully and contact us with any questions before purchasing.
Q: Has this been tested?
A: Check the Condition Grade in the description. Grade 1-3 = tested and working. Grade 4-6 = see grade details.
Q: What is included?
A: Only what is listed and photographed. If not pictured, it is NOT included.
Q: Is there a warranty?
A: Tested items (Grade 1-3) include 30-day warranty. Untested/faulty items sold as-is.
Q: When will it ship?
A: Orders before 15:00 Mon-Fri (11:00 Sat) dispatched same day. Free UK shipping.
Q: Can I return it?
A: 30-day hassle-free returns. Same condition as received.
📦 ShippingUK: Free shipping. Orders before 15:00 Mon-Fri (11:00 Sat) dispatched same day. International: Via eBay Global Shipping Programme. All items carefully packaged with recycled materials. |
Returns30-day returns from date of purchase. Item must be returned in same condition as received. Buyer covers return postage unless item is faulty. |
Based in Launceston, Cornwall, we specialise in quality surplus equipment, electronics, and components. Every item is carefully catalogued, honestly graded, and securely packaged.
We believe in sustainable re-use over disposable consumption. Quality equipment deserves a second life.