Inch Size, Steel
Hand Retractable Spring Plungers
With Pull Ring, Lock-Out Type
PRP
wo


RoHS Compliant


 
Specification
Information
Plunger body: 12L14 steel, zinc plated finish  
Plunger pin: Case hardened steel, zinc plated finish  
Pull ring: Spring steel, zinc plated

These hand retractable spring plungers have a rest position where the plunger pin can stay in the retracted position.
Locking patch available upon request.
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For CAD download instructions, click
HERE
 

Dimensions in:

inches
(millimeters)

Part Number A
Thread
B C D E End Pressure
Start Final
3TPR1
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1/4-20  1.14
(28.96)
.80
(20.32)
.25
(6.35)
.155
(3.937)
1 lb.  2.5 lbs. 
6TPR2
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3/8-16  1.68
(42.67)
1.20
(30.48)
.38
(9.53)
.233
(5.918)
2 lbs.  4 lbs. 
8TPR3
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1/2-13  2.00
(50.80)
1.40
(35.56)
.50
(12.70)
.312
(7.925)
2.5 lbs.  5 lbs.