Heavy Duty Tubular Latches

A heavy-duty tubular latch is a robust locking mechanism used to secure doors in high-traffic or heavy-use areas. Unlike a standard latch, it’s built with stronger materials and components to withstand frequent operation and greater force. The latch fits into a cylindrical hole drilled into the edge of the door (hence “tubular”), and it’s typically used in conjunction with lever handles or door knobs.

KEY FEATURES:

Finish: Antique brass, black, polished stainless steel, brass finish, satin stainless steel, dark bronze, gun metal satin brass.
Size: 64mm, 76mm, 102mm
Sprung: Heavy
Material Grade: Grade 304 Stainless Steel
Corrosion Grade: Grade 3
Fire Rated: FD30/60 & Certifire Approved
Certification: Certified under UKCA1121 and CE2812 standards
Standards: BS EN 12209:2003
Fixings: 4 x wood screws

To maintain compliance with the fire standard for this latch,  it is recommended that you fit these with the relevant intumescent pack (GRA 16 & GRA 16.2)