APPLICATION:
JOB NAME:
QUANTITY:
SPECIFIER NO.
778 STAINLESS STEEL LATCH
3-5/16
[84,4]
29/32
[23,0]
1-7/8
[47,8]
2-9/32
[57,9]
2
[50,8]
3-3/8
[85,7]
11-25/32
[299,1]
2-1/8
[54,0]
2-1/2
[63,5]
778
**
778 STAINLESS STEEL SAFEGUARD® LATCH
CORROSION RESISTANT SAFETY LATCH
Radial tongue makes for effortless door closure when
combined with Kason door closers
The walk-in latch unsurpassed for reliability is now available
for the most challenging applications
No. 778 features unequaled strength and corrosion-
resistance
Tamper-resistant locking mechanism and mounting are
built in.
Adjustable roller strike assures precise adjustment
Padlocking provision standard on all models
Accepts Kason inside release lever to prevent accidental
entrapment in locked walk-ins. Inside lever releases cylinder
locked or padlocked door.
SPECIFICATIONS
MATERIAL:
Satin Finish, #316
stainless steel body
and strike housing
MOUNTING:
Holes drilled and
countersunk for 1/4"
(6mm) screws
PACKAGING:
6 per carton
INSIDE RELEASE:
Accepts any “C”
series inside release.
See No. 481SC,
shown below. Order
separately
3-3/8
[85,7]
3-23/32
[94,6]
APPROX.
OF
INSIDE RELEASE
5/16
[7,9]
1/2
[12,7]
2-7/16
[61,9]
2-9/16
[65,1]
1/2
[12,7]
Model No. Description
10778CL6020* Cylinder Latch Body, Light Spring UL
10778L06020* Padlocking Latch Body, Light Spring UL
10778CH6020 Cylinder Latch Body, Heavy Spring
10778H06020 Padlocking Latch Body, Heavy Spring
10778006002 Strike, -1/8" to 3/4" (-3 - 19mm)
10778006003 Strike, 3/4" to 1-5/8" (19 - 41mm)
10778006004 Strike, -5/8” to 2-1/2” (41-64mm)
10778006102
10778006103
10778006104
90531CM000401 Replacement Cylinder Kit #401
90531CM000402 Replacement Cylinder Kit #402
90531CM000403 Replacement Cylinder Kit #403
90531CM000404 Replacement Cylinder Kit #404
90531CM000405 Replacement Cylinder Kit #405
Strike, Stainless Steel Roller -1/8" to
3/4" (-3 - 19mm)
Strike, Stainless Steel Roller 3/4" to
1-5/8" (19 - 41mm)
Strike, Stainless Steel Roller 5/8” to
2-1/2” (41-64mm)
KASON STAINLESS STEEL SAFEGUARD
2-7/32
[56,3]
-
-
®
LATCH
481SC STAINLESS STEEL
INSIDE RELEASE
Opens padlocked or cylinder locked No. 778 latch from
inside of walk-in.
Clearly visible Safety-Glow knob for added safety.
SPECIFICATIONS
MATERIAL:
Stainless steel rod and
flange, glow in the dark
plastic knob.
MOUNTING:
Holes drilled for No. 10
(5mm) screws
© 2016 Kason Industries, Inc.
PACKAGING:
24 per carton
**Light Spring Models with roller strike
481SC
Model No. Description
10481SC0400 Inside Release for 4" (102mm) Thick Door
10481SC0600 Inside Release for 6" (152mm) Thick Door
WALK - IN
PAGE B13