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Mortice Latch, Tubular, Heavy Duty, Latchbolt Operated by Lever Handles (Product Part No: 911.03.317) is an... Read More
Mortice Latch, Tubular, Heavy Duty, Latchbolt Operated by Lever Handles (Product Part No: 911.03.317) is an excellent choice for anyone upgrading or fitting quality architectural ironmongery. Built for reliable everyday use, this mortice latch combines a smart tubular design with a smooth lever-handle action—perfect for residential and light commercial doors where you want dependable performance and a refined look.
Featuring a Backset 130 mm and a case size 152 mm, this latch is designed to sit neatly within your existing mortice, helping you achieve a clean, professional finish. The satin brass surface brings warmth and character to the door hardware, making it an ideal match for traditional or contemporary interiors.
The latch includes a flat forend edged profile with a 27.00 mm forend width and a 57.00 mm forend length, giving a balanced, secure fit. Its 8.00 mm lever follower supports consistent operation with lever handles. Internally, the mechanism is made from robust materials—steel case, stainless steel or brass forend and strike plate, and a brass latchbolt—so you get strength where it matters most.
This model is a standard latch version, with no deadbolt, activated by lever handle actuation. Supplied with strike plate and fixings, it’s a straightforward solution for your next door lock project.
Choose the Mortice Latch, Tubular, Heavy Duty, Latchbolt Operated by Lever Handles for a premium satin-brass finish, precise sizing, and confidence every time the door is used.
Case: Steel
Forend and strike plate: Stainless steel or brass
Latchbolt: Brass
Satin brass
Strike plate
Fixings
Backset 130 mm refers to the distance from the door edge to the spindle line or square used by the lever mechanism. Case size 152 mm is the latch case length dimension you should match to the mortice cut in your door for correct alignment. Checking these dimensions helps ensure the latch fits cleanly and the lever operates properly.
Yes. This model is lever handle activated, designed to be operated by a lever on the door. It is a practical choice for residential and light commercial doors where you want smooth manual operation.
No. The Tubular Mortice Latch HD 130 152 mm SB is without deadbolt. If you need additional holding strength when the door is closed, you may want to consider a mortice lock variant that includes a deadbolt or use a separate deadlocking solution.
The product is supplied in a satin brass finish. This is a good match for many architectural ironmongery schemes where you want a consistent look across levers, escutcheons and latch furniture.
It is supplied with a strike plate and fixings. Having these components included helps you complete the basic set up for the latch and strike, making installation more straightforward when fitting into the appropriate mortice pocket and door edge rebate.
This model uses a standard latchbolt configuration. It is designed for secure door closure and consistent everyday operation with the lever, making it well suited to interior doors and applications where a straightforward latch action is required.
It has a flat forend edged design and a specified forend width of 27 mm. Before ordering, compare your existing mortice latch forend and case dimensions to ensure the forend shape and width will sit correctly flush with the door edge and that the latch aligns with the strike opening.
