Search
-
HVAC Equipment
-
Ductless Mini Splits
- Ductless Mini Splits
- Shop By Zone
- Shop by BTU
- Shop By Brand
- Components
- Accessories
-
HVAC Parts & Supplies
- HVAC Parts & Supplies
- HVAC Supplies
- HVAC Tools
-
HVAC Replacement Parts
- Blower Housing & Assemblies
- Blower Wheels
- Breakers, Contactors & Disconnects
- Capacitors & Transformers
- Control & Circuit Boards
- Filter Driers & Accumulators
- Gas Valves & Conversion Kits
- Heat Exchangers
- Thermal Expansion Valves (TXV)
- Temperature Controls
- Wall Brackets & Parts
- Miscellaneous Parts
- O-Rings & Gaskets
- Hydronics
- Motors
- Thermostats & Zoning
-
Plumbing
-
Pool
-
Electrical
-
Air Quality
-
Tools & Supplies
-
Door Security & Hardware
Master Lock S3920 Adjustable Butterfly Valve Lockout
Availability:
Out Of Stock
%3Cp%3EEarn%20[points_amount]%20when%20you%20buy%20this%20item.%3C/p%3E
- $14.99
- $14.99
- Unit price
- / per
✓
Better Price in Cart
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
-
Easy Returns
-
Expert Advice
-
Fast Shipping
Product Description
The Master Lock S3920 is an adjustable butterfly valve lockout designed for quick and effective valve locking. This device allows you to lock out valves in just seconds by feeding a cable lockout device through the eyelet and around the valve neck.
- Locks out valves quickly
- Made from durable thermoplastic material
- Includes one butterfly valve lockout device
Product Highlights
This lockout device features stainless steel rivets for smooth operation and directional arrows for easy installation.
Product Information
Standard Information
- Brand: Master Lock
- MPN: S3920
Technical Specifications
- Temperature Range [Min]: -40 °F
- Temperature Range [Max]: 200 °F
- Handle Size: Universal
- Accessory Type: Butterfly Valve Lockout
- Material: Thermoplastic
- Rivet Material: Stainless steel
- Weight: 0.13 LB
- Color: Red
Related Products
- Choosing a selection results in a full page refresh.