Master Lock Butterfly Valve Lockout
Available
Master Lock S3920 is a Butterfly Valve Lockout, supplied without cable.
The adjustable design fits the majority of butterfly valves, and the stainless steel rivet lets the device pivot open and closed for a proper fit. S3920 as the version without cable. S3921 is the version with cable.
Where this product is used
- Locking out butterfly valves
- Valves in tight applications
Features
- Durable, lightweight thermoplastic, described as chemical resistant
- Stainless steel rivet lets the device pivot open and closed for a proper fit
- Adjustable design fits the majority of butterfly valves
- Directional application arrows for ease of installation
- Compact design for tight applications
Key specifications
| Specification | Detail |
|---|---|
| Brand | Master Lock |
| Part number | S3920 |
| Type | Butterfly valve lockout, without cable |
| Material | Thermoplastic |
| Fastener | Stainless steel rivet |
Choosing the right option
Choose S3920 when no cable is needed.
Related valve lockouts: Butterfly Valve Lockout with Cable (S3921), Rotating Gate Valve Lockout (0481 to 0485), Adjustable Ball Valve Lockout 12.7 to 50.8mm (S3080).
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Master Lock Butterfly Valve Lockout
SKU: A0087031 | Model: S3920
Master Lock S3920 is a butterfly valve lockout. Version: Without cable. Material: Thermoplastic.