Knob Lock

MK31-BD-10 Arrow Lock MK Series Cylindrical Locksets Double Cylinder for Communicating with BD Knob in Satin Bronze

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-BD-10B Arrow Lock MK Series Cylindrical Locksets Double Cylinder for Communicating with BD Knob in Oil Rubbed Bronze

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-BD-26 Arrow Lock MK Series Cylindrical Locksets Double Cylinder for Communicating with BD Knob in Bright Chromium

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-DD-03 Arrow Lock MK Series Communicating Knob with DD Design in Bright Brass

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-DD-04 Arrow Lock MK Series Communicating Knob with DD Design in Satin Brass

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-DD-05A Arrow Lock MK Series Communicating Knob with DD Design in Antique Brass

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-DD-10 Arrow Lock MK Series Communicating Knob with DD Design in Satin Bronze

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-DD-10B Arrow Lock MK Series Communicating Knob with DD Design in Oil Rubbed Bronze

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-DD-26 Arrow Lock MK Series Communicating Knob with DD Design in Bright Chromium

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-DD-26D Arrow Lock MK Series Communicating Knob with DD Design in Satin Chromium

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-TA-03 Arrow Lock MK Series Cylindrical Locksets Double Cylinder for Communicating with TA Knob in Bright Brass

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-TA-04 Arrow Lock MK Series Cylindrical Locksets Double Cylinder for Communicating with TA Knob in Satin Brass

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-TA-05A Arrow Lock MK Series Cylindrical Locksets Double Cylinder for Communicating with TA Knob in Antique Brass

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-TA-10 Arrow Lock MK Series Cylindrical Locksets Double Cylinder for Communicating with TA Knob in Satin Bronze

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-TA-26 Arrow Lock MK Series Cylindrical Locksets Double Cylinder for Communicating with TA Knob in Bright Chromium

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...

MK31-TA-26D Arrow Lock MK Series Cylindrical Locksets Double Cylinder for Communicating with TA Knob in Satin Chromium

The Arrow MK31 is a Grade 2 communicating function cylindrical knob — both knobs can be locked independently. Used between rooms that need optional separation. The MK series delivers commercial-grade quality at a price point that makes sense for...