
Product
Mounted Level Vials
Compact spirit level vials supplied in ready-to-install housings for quick and secure mounting on instruments, machinery, tools, tripods and equipment.
Technical Specifications
| Product Type | Spirit Level vials |
|---|---|
| Vial Material | Acrylic (PMMA) or Glass |
| Housing Material | ABS, Acrylic or Aluminum Alloy |
| LIQUID Color | Yellow-Green, Green, Blue, Clear or Custom |
| Customization | Size, housing, scale, color and sensitivity |
- Screw-on, flange-mounted and adhesive-backed designs available.
- Tubular and circular bubble configurations can be supplied.
- Custom sizes, sensitivity and mounting-hole layouts are available.
Level Vials
Product Description
Mounted Level Vials are complete leveling components consisting of a liquid-filled vial securely fitted into a mounting base, frame or housing. Unlike loose level vials that require a separate holder, these products can be installed directly onto tools, instruments, machines and equipment.
The range includes rectangular screw-on levels, circular bullseye levels with mounting flanges, metal-framed precision levels, self-adhesive levels and recessed mounting designs. Tubular models indicate level along one measuring direction, while circular bullseye models show tilt in every direction across the horizontal plane.
Pre-drilled holes, flat reference surfaces and optional adhesive backing simplify installation and help maintain a consistent vial position. Housings can be manufactured from lightweight engineering plastic or durable aluminum alloy according to the installation environment.

Available Mounting Designs
Screw-Mounted Level Vials – Designed with pre-drilled mounting holes for secure installation on tools, machines and instruments.
Flange-Mounted Bullseye Levels – Circular level vials integrated into a flange housing for easy surface mounting.
Adhesive-Backed Levels – Compact assemblies for applications where drilling or mechanical fasteners are not preferred.
Recessed Level Assemblies – Designed to fit into machined pockets or equipment housings for a compact installation.




What to Specify When Ordering
Please specify the vial type, overall dimensions, mounting-hole spacing, housing material, required sensitivity, liquid color, reference markings and expected operating temperature. Drawings or samples are recommended for custom designs.
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KUNYO Industrial Components Co.,Ltd.
Send us your product specifications, dimensions or drawings. Our team will review your requirements and respond within 24 hours.
PHONE
ADDRESS
No. 555 Longxing Road, High-tech Zone, Hengshui City, Hebei Province, China 053000
Inquire About: Mounted Level Vials
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