Tubular Latches
8802 Series Residential Tubular Latch
Information and Specifications
8802 7030
8802 7040
A high quality residential grade tubular latch series capable of meeting the requirements of a vast array of FSB lever handle designs for use on more typical ⅞" ∅ bore pre-drilled residential doors (1 ⅜" door thickness). Available standard in either 2 ⅜" or 2¾" backsets.
The 8802 Residential Series incorporate a standard 2¼ × 1" wide faceplate and are designed for residential doors 1 ⅜" thick and greater. A universal curved lip strike is supplied for hollow metal and wood frame construction 2¾ × 1¼" (70 × 32 mm) lip to center. Flat lip, full lip, special length and custom strikes may also be ordered to accommodate various project conditions and requirements. All 8802 residential series latches and strikes are field reversible and include emergency egress functions where applicable. The 7030 and 7040 latches are regularly furnished with a ½" throw one-piece mechanical heavy-duty solid brass satin nickel finished latch bolt. They employ high-carbon steel compression springs for long life and durability of service. Uni-directional hubs designed for levers only, are fabricated of solid brass for additional strength and feature a 28 degree rotation of the hub for positive latch retraction. Cases accommodate FSB through bolted trim for positive alignment with the latch case.
One of the most convincing advantages of the residential privacy latch when used in conjunction with the FSB privacy mechanism is its ability to provide emergency egress from inside a room combined with emergency egress from outside.
Faceplates and strikes are fabricated standard in nonmagnetic 304 alloy stainless steel. Brass or bronze substrates and most decorative finishes may be had on a special order basis.
Residential grade privacy latch 7040 may only be used in combination with FSB 7041 privacy mechanism and must be ordered as a complete set.
Residential grade tubular latches may only be used in combination with FSB 1799 spring-assisted roses.
Passage Latch 7030
Steel Case
8802 7030
Size varies according to backset. Heavy gauge 0.030" (0.78 mm) thick, corrosion resistant zinc dichromate finish.
Armor Front
0.090 × 1 × 2.25" (2.3 × 25 × 57 mm). Adjustable for beveled conditions from flat to standard bevel 0.125 on 2" (3 on 51 mm).
Faceplate (Scalp)
0.060 × 1 × 2.25" (1.54 × 28.5 × 57 mm). Wrought stainless steel, bronze or brass substrate.
Latch Bolt
0.625 × .75" (16 × 19 mm). 0.50" (12.7 mm) throw. One-piece solid brass.
Hub
0.318 (8 mm) square, corrosion resistant zinc dichromate finish on steel, with one way rotation for levers (LS).
Backsets
2.375", 2.75" (60 mm, 70 mm).
Strike
2.75 × 1.25" (70 × 32 mm) lip to center. Wrought stainless steel, bronze, and brass substrate finished to match. Regularly furnished with universal curved lip strike. Flat lip, fulllip, special length and wrought dust boxes may be had on a special order basis.
Privacy Latch 7040
Steel Case
8802 7040
Size varies according to backset. Heavy gauge 0.030" (0.78 mm) thick, corrosion resistant zinc dichromate finish.
Armor Front
0.090 × 1 × 2.25" (2.3 × 25 × 57 mm). Adjustable for beveled conditions from flat to standard bevel 0.125 on 2" (3 on 51 mm).
Faceplate (Scalp)
0.060 × 1 × 2.25" (1.54 × 28.5 × 57 mm). Wrought stainless steel, bronze or brass substrate.
Latch Bolt
0.625 × 0.75" (16 × 19 mm). 0.50" (12.7 mm) throw. One-piece solid brass.
Hub
0.318 (8 mm) clover, corrosion resistant zinc dichromate finish on steel, with one way rotation for levers (LS).
Backsets
2.375", 2.75". (60 mm, 70 mm).
Strike
2.75 × 1.25" (70 × 32 mm) lip to center. Wrought stainless steel, bronze, and brass substrate finished to match. Regularly furnished with universal curved lip strike. Flat lip, full lip, special length and wrought dust boxes may be had on a special order basis. </layout>
