From The Anvil Heavy Duty and Fire Door Latches

Heavy Duty Tubular Latches for Knob Sets and Fire Doors

The From The Anvil heavy duty latch has an extra strong spring, so its weighty knob sets and unsprung lever handles always return to position. It comes in 2 1/2", 3", 4" and 5" sizes.

Most are CERTIFIRE approved (certificate CF5531), fire tested to FD-20/30/60, performance tested against BS EN 12209 and UKCA and CE marked. From The Anvil describes the Black, PVD Brass and Satin Stainless Steel versions as suitable for 30/60 minute fire doors.

Heavy Duty and Fire Door Latches in This Collection

Sizes: 2 1/2", 3", and 4" and 5"
13 finishes, including Black, PVD Brass, Polished and Satin Stainless Steel
For rebated doors, add a matching rebate kit
Shop by finish: black, brass, bronze, chrome and stainless steel tubular latches

Heavy Duty and Fire Door Latches: Questions

Standard or heavy duty latch?

The standard tubular latch is for From The Anvil sprung lever handles. The heavy duty latch has an extra strong spring for knob sets and unsprung lever handles, so heavier handles always return to position.

Are these latches suitable for fire doors?

The heavy duty latches are. Most are CERTIFIRE approved (certificate CF5531) and fire tested to FD-20/30/60, and From The Anvil describes the Black, PVD Brass and Satin Stainless Steel heavy duty latches as suitable for 30/60 minute fire doors. The standard tubular latches are not fire rated.

Trade Door Handles is part of T.H. Wiggans Ironmongery, an independent architectural ironmonger trading since 1976. We have supplied From The Anvil for decades, and both our T.H. Wiggans showroom in Kendal and our Trade Door Handles showroom in Carlisle have From The Anvil displays, so you can see the finishes before you order. Visit our showrooms or contact our team for help choosing.