Zinc Alloy Heavy Duty Tubular Lever Lock Knob

Get a secure and durable Zinc Alloy Heavy Duty Tubular Lever Lock Knob from our factory. Choose quality and reliability for your doors.
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PRODUCTS DETAILS

Basic Info.

Model NO.
EC3670
Backset
60mm
Door Thickness Fits
35-50mm
Lock Cylinder Length
70mm
Usage
Household Door Locks, Bedroom, Channel Lock, Door, Furniture
Product Material
Zinc Alloy
Pacakge
White Box, Soft Foam Plastic B
Types
Door Lock
Door Thickness
35-50mm
Lock
with Lock
Installation Type
Surface Installation
Surface Treatment
Sn/Black
Color
Sn/Black
Customized
Customized
Transport Package
White Box
Specification
60/70mm
Trademark
ECH
Origin
Guangdong

Product Description

Introduction: 
* Tubular lockset is an economical and easy to install product particularly adaptable for residential use. 
* Guaranteed for over 150,000 life cycles.
* Can be keyed alike with deadbolts to improve security.
* Can be master keyed in a simple combination for family and facility use. 
* Solid steel chassis and latch case, zinc plated for corrosion resistance.
* Exposed trim is made of zinc die-casting electro-plated or solid brass. 
* 1-piece reinforced knob as standard, esthetic 2-piece knob available upon request.
Features:
Latch Bolt
* Dead locking for keyed functions.
* Adjustable backset 2-3/8" or 2-3/4"(60mm/70mm) as standard.
* Adjustable 1" round drive-in 4-way latch is available upon request.
* 2-1/4"(57mm) curved lip strike as standard.
* 2-3/4"(70mm) strike available upon request.
Handing
* Fully reversible for left or right hand doors.

 

TUBULAR LEVERSET UNIT(MM)
MODEL/SIZE A B C D
3704 65 120 35-45 60(70)

Zinc Alloy Heavy Duty Tubular Lever Lock Knob

 

*DoorThickness: 35mm-45mm(1 1/8"-2)

*Latch Backset: 60mm(2 3/8")&70mm(2 3/4")

*Rose Design: 65mm

*Key Design: Kwikset,C4,Computerized Key

*Cylinder Construction: Master Key,Construction Key

 
FUNCTION
DIAGRAM
FEATURE FEATURE
OUTSIDE BOLT LATCH INSIDE

Outside Inside 
Entrance(ET)
Zinc Alloy Heavy Duty Tubular Lever Lock Knob
 
Cylinder Dead Latch Button * Unlocked by key from outside when button locking.
* Unlocked by konb/lever form etther side when button unlocked.

Outside Inside
Privacy(BK)
Zinc Alloy Heavy Duty Tubular Lever Lock Knob
 
Emergency
Keyway
Latch Button

* Unlocked by emergency key or shim form outside when button locking. 
* Unlocked by knob.lever form etther side when button unlocked.


Outside Inside
Passage(PS)
Zinc Alloy Heavy Duty Tubular Lever Lock Knob
 
Blank Latch Blank * Both knob/lever always unlocked.

Outside Inside
Storeroom(RS)
Zinc Alloy Heavy Duty Tubular Lever Lock Knob
 
Cylinder Dead
Latch
Blank * Outside knob/lever always fixed. 
* Unlocked by key form ouside.

FINISH DESCRIPTION

SATIN NICKEL

BRIGHT CHROME SATIN BRASS POLISHED BRASS
SN(US32D) PS(US26) SB(US4) PB(US3)
Zinc Alloy Heavy Duty Tubular Lever Lock Knob
 
Zinc Alloy Heavy Duty Tubular Lever Lock Knob
 
Zinc Alloy Heavy Duty Tubular Lever Lock Knob
 
Zinc Alloy Heavy Duty Tubular Lever Lock Knob
 
ANTIQUE COPPER ANTIQUE BRASS OIL BRONZE  
AC(US11) AB(US5) US10B  
Zinc Alloy Heavy Duty Tubular Lever Lock Knob
 
Zinc Alloy Heavy Duty Tubular Lever Lock Knob
 
Zinc Alloy Heavy Duty Tubular Lever Lock Knob
 
 




 

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