Master Lock S3900 Pneumatic Lockout, 1 Each

These patent-pending Pneumatic Lockouts prevent pneumatic fittings from being connected to pressurized air sources. They fit virtually all male pneumatic fittings found in manufacturing facilities. Features a stainless steel construction for corrosion resistance. Works with lockout hasps for multiple worker lockouts and accepts any Masterlock padlocks.

Specifications:

Prevents pneumatic fitting from being connected to pressurized air source

Can lockout up to 6 pneumatic devices

For use with male fittings

Accommodates 1/4 in, 5/16 in, 3/8 in, 7/16 in, 1/2 in, 9/16 in, 5/8 in, 13/16 in connections

Measures 1-3/8in wide x 7-3/4in tall, 1/8in thick (33mm x 185mm x 3.2mm)

Stainless steel construction for corrosion resistance

Accepts up to 2 padlocks or lockout hasps for multiple worker lockout

Accepts any Master Lock or American Lock safety padlock with shackle diameter up to 9/32 in

1 Each