Technical Specifications

4
Gold YellowOrange
INDUSTRY STANDARD COLOR CODES
Red GreenWhite Brown
Important Note: If replacing one spring, replace ALL springs on the door.
GOLD A .177 1 ¾" 28" (LW) 431-1472 (RW) 0145020B
GOLD B .177 1 ¾" 32" (LW) 0145030B (RW) 0145040B
GOLD F .177 1 ¾" 36" (LW) 0145050B (RW) 0145060B
ORANGE A .192 1 ¾" 32" (LW) 431-1473 (RW) 0145080B
ORANGE B .192 1 ¾" 36" (LW) 431-1474 (RW) 431-1477
ORANGE F .192 1 ¾" 42" (LW) 0145110B (RW) 0145120B
YELLOW A .207 1 ¾" 38" (LW) 0145130B (RW) 0145140B
YELLOW B .207 1 ¾" 42" (LW) 431-1475 (RW) 0145160B
YELLOW F .207 1 ¾" 48" (LW) 0145170B (RW) 0145180B
WHITE A .219 1 ¾" 42" (LW) 0145190B (RW) 0145200B
WHITE B .219 1 ¾" 47" (LW) 0145210B (RW) 0145220B
WHITE F .219 1 ¾" 55" (LW) 0145230B (RW) 0145240B
RED A .225 1 ¾" 44" (LW) 0145250B (RW) 0145260B
RED B .225 1 ¾" 50" (LW) 0145270B (RW) 0145280B
RED F .225 1 ¾" 58" (LW) 0145290B (RW) 0145300B
BROWN A .234 1 ¾" 47" (LW) 431-1476 (RW) 0145320B
BROWN B .234 1 ¾" 53" (LW) 0145330B (RW) 0145340B
BROWN F .234 1 ¾" 62" (LW) 0145350B (RW) 0145360B
GREEN C .244 1 ¾" 52" (LW) 0145370B (RW) 0145380B
GREEN D .244 1 ¾" 58" (LW) 0145390B (RW) 0145400B
GREEN H .244 1 ¾" 66" (LW) 0145410B (RW) 0145420B
GOLD C .250 1 ¾" 54" (LW) 0145430B (RW) 0145440B
GOLD D .250 1 ¾" 61" (LW) 0145450B (RW) 0145460B
GOLD H .250 1 ¾" 71" (LW) 0145470B (RW) 0145480B
SPRING
WIRE
DIAMETER
INSIDE
DIAMETER
COIL
LENGTH
LEFT WOUND
PART NUMBER
RIGHT WOUND
PART NUMBER
1
2 3 4
WIND DIRECTION
Highlighted springs are in stock at most stores; all others are special order.
Left
Wound
LW
Right
Wound
RW
Measure Inside Diameter
Measure Coil Length
2
3
Determine Wind
Direction
4
YOUR INSIDE DIAMETER: ________________
YOUR COIL LENGTH: _____________________ YOUR WIND DIRECTION: _________________
Example:
1-3/4"
Example: 28"
Measure coils only, NOT end cones
EZ-SET
®
TORSION SPRINGS
A. Count 20 coils. Using a felt marker or
similar pen, place a mark at the first and
20th coil for easier reference.
B. Measure the 20 coils tight together
using the wire diameter gauge to the
left. Record your wire diameter below.
C. Locate the wire diameter measurement
in the chart below to find your spring.
YOUR WIRE DIAMETER: __________________
Figure Wire Diameter
1
1
OPTION
Select by Measuring
Dimension of Old Spring
Mark and measure
20 coils tight together
1 2
Mark first coil
Mark 20th coil
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
PLACE FIRST
COIL HERE
.177(3-9/16")
.192(3-7/8")
.207(4-1/8")
.219(4-3/8")
.225(4-1/2")
.24 4(4-7/8")
.250(5")
.234(4-11/16")
MEASURE 20 COILS