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Our Products

KIRK offers several products for many different types of applications. Our comprehensive line of trapped key interlocking products can be combined for your unique process safety requirements to create a complete system. Click the images to see more detail about the different applications and schemes from the product groups below.

Access Interlocks

Key actuated lock bolt
Key removable only when the two components are connected
Single or multiple cylinders available
Choose from Brass or 316 Stainless Steel
Tamperproof mounting bolts optional
Available in SD Series (Brass) or HD Series (316 Stainless Steel)

Energy Isolation Interlocks

Key actuated lock bolt
Single or multiple cylinders available
Choose from Brass or 316 Stainless Steel
Tamperproof mounting bolts optional

Interlock Accessories

Protective covers
Mounting bolts and tools
Adapter plates
Graphite lubrication kit

Key Transfer Interlocks

Consolidate multiple keys
Secondary keys trapped until all primary keys inserted
Choose from SD Series (Brass) or HD Series (316 Stainless Steel)

Salvo Logistic Solutions

Manual door loading dock safety systems
Power door loading dock safety systems
Real time loading dock analytics platform