PUSH FIT BALL PLUNGERS

Designed for Quick Assembly
MORE PUSH-FIT CHOICES!

Quick Navigation Links:
  • More OEM design alternatives
  • Steel & Stainless Steel Bodies
  • Stainless STeel & Nylon Ball Plungers
  • Heavy & Light Forces
  • Standard & Custom Designs
  • Fast installation
  • Fewer Components

Over 10 years ago, Vlier was the first company to introduce the threadless push-fit plunger. The single threadless body replaces other multi-component assemblies and requires no thread adjustment.

THE SPRING-LOADED DEVICE EXPERTS


Vlier, the inventor of the original Vlier Pin, is the focused expert of spring-loaed devices to the OEM and tooling markets for over 50 years. As such, Vlier's engineering staff is most attuned to the OEM design engineer's spring plunger needs.
Push-Fit Plungers - Designed for quick assembly
Key Features
  • Body Materials - Black oxide finish (OB11717 Steel) or Stainless Steel (300 Series)
  • Ball Materials - Stainless or Nylon

    Functions

  • Indexing
  • Positioning
  • Locking
  • Connecting
  • Detenting

PUSH FIT BENEFITS
  • *Quick installation
  • *Replaces multi-component spring action assemblies
  • *Easy assembly - reduces assembly costs
  • *Designed for quick assembly
  • *Design out adjustment
  • *Body "lip" positively resists detent force
  • *Decresases number of purchased parts
  • *Streamlines production efficiencies
  • *Installation tools unnecessary
  • *No thread adjustment
  • *Nylon ball resists marring
  • *Threaded hole unnecessary
  • *Minimizes design time

EASY INSTALLATION

SAVES TIME AND MONEY!


Vlier Push-Fit Plungers are an excellent design choice for applications where a threaded hole is unnecessary. they are easy to install, no tools are required. They are ideal for installation into soft materials such as wood, plastic and aluminum. Like all Vlier spring-loaded devices, the single component minimizes design time.
SPECIALS*****If any standard vlier Push-fit Plunger or other spring-loaded device does not meet your needs, a custom spring plunger can always be engineered! We will be happy to provide you with a prompt quote on a special that will meet your requirements. Call us at 1-800-526-6003 for assistance.


To place an order call 1-800-526-6003     M.J. Vail Company

BALL PLUNGERS
STAINLESS STEEL BALL
HEAVY FORCE
 
STEEL STAINLESS STEEL END FORCE
LBS INITIAL		 END FORCE
LBS FINAL 		O.D.
A
B
C
D
E
F
PFB48 SPFB48 0.75 2.5 0.125 0.252 0.035 0.094 0.187 0.032
PFB52 SPFB52 2.00 5.0 0.188 0.394 0.058 0.156 0.250 0.040
PFB54 SPFB54 3.0 7.0 0.250 0.471 0.070 0.187 0.312 0.045
PFB56 SPFB56 4.0 10.0 0.312 0.643 0.090 0.250 0.375 0.045
PFB58 SPFB58 5.0 14.0 0.375 0.786 0.110 0.312 0.500 0.078
PFB60 SPFB60 8.0 18.0 0.500 1.100 0.161 0.437 0.688 0.110


To place an order call 1-800-526-6003     M.J. Vail Company

BALL PLUNGERS
STAINLESS STEEL BALL
LIGHT FORCE
STEEL STAINLESS STEEL END FORCE
LBS INITIAL		 END FORCE
LBS FINAL 		O.D.
A
B
C
D
E
F
PFB47 SPFB47 0.4 1.3 0.125 0.252 0.035 0.094 0.187 0.032
PFB51 SPFB51 1.00 2.5 0.188 0.394 0.058 0.156 0.250 0.040
PFB53 SPFB53 1.5 3.5 0.250 0.471 0.070 0.187 0.312 0.045
PFB55 SPFB55 2.0 5.0 0.312 0.643 0.090 0.250 0.375 0.045
PFB57 SPFB57 2.5 7.0 0.375 0.786 0.110 0.312 0.500 0.078
PFB59 SPFB59 4.0 9.0 0.500 1.100 0.161 0.437 0.688 0.110


To place an order call 1-800-526-6003     M.J. Vail Company

BALL PLUNGERS
NYLON BALL
HEAVY FORCE
STEEL STAINLESS STEEL END FORCE
LBS INITIAL		 END FORCE
LBS FINAL 		O.D.
A
B
C
D
E
F
DPFB48 DSPFB48 0.75 2.5 0.125 0.252 0.035 0.094 0.187 0.032
DPFB52 DSPFB52 2.00 5.0 0.188 0.394 0.058 0.156 0.250 0.040
DPFB54 DSPFB54 3.0 7.0 0.250 0.471 0.070 0.187 0.312 0.045
DPFB56 DSPFB56 4.0 10.0 0.312 0.643 0.090 0.250 0.375 0.045
DPFB58 DSPFB58 5.0 14.0 0.375 0.786 0.110 0.312 0.500 0.078
DPFB60 DSPFB60 8.0 18.0 0.500 1.100 0.161 0.437 0.688 0.110


To place an order call 1-800-526-6003     M.J. Vail Company

BALL PLUNGERS
NYLON BALL
LIGHT FORCE
STEEL STAINLESS STEEL END FORCE
LBS INITIAL		 END FORCE
LBS FINAL 		O.D.
A
B
C
D
E
F
DPFB47 DSPFB47 0.4 1.3 0.125 0.252 0.035 0.094 0.187 0.032
DPFB51 DSPFB51 1.00 2.5 0.188 0.394 0.058 0.156 0.250 0.040
DPFB53 DSPFB53 1.5 3.5 0.250 0.471 0.070 0.187 0.312 0.045
DPFB55 DSPFB55 2.0 5.0 0.312 0.643 0.090 0.250 0.375 0.045
DPFB57 DSPFB57 2.5 7.0 0.375 0.786 0.110 0.312 0.500 0.078
DPFB59 DSPFB59 4.0 9.0 0.500 1.100 0.161 0.437 0.688 0.110

 

STANDARD PLUNGERS
STAINLESS STEEL BALL
HEAVY FORCE
 
STEEL STAINLESS STEEL END FORCE
LBS INITIAL		 END FORCE
LBS FINAL 		O.D.
A
B
C
D
E
F
PFP52 SPFP52 1.5 4.5 0.188 0.441 0.094 0.121 0.250 0.044
PFP54 SPFP54 2.5 6 0.250 0.521 0.125 0.168 0.312 0.055
PFP58 SPFP58 5 14.0 0.375 0.786 0.187 0.234 0.500 0.096
PFP60 SPFP60 8.0 18.0 0.500 1.100 0.250 0.332 0.688 0.134

 

STANDARD PLUNGERS
STAINLESS STEEL BALL
LIGHT FORCE
 
STEEL STAINLESS STEEL END FORCE
LBS INITIAL		 END FORCE
LBS FINAL 		O.D.
A
B
C
D
E
F
PFP51 SPFP51 0.75 2 0.188 0.441 0.094 0.121 0.250 0.044
PFP53 SPFP53 1.25 3 0.250 0.521 0.125 0.168 0.312 0.055
PFP57 SPFP57 2.5 7 0.375 0.786 0.187 0.234 0.500 0.096
PFP59 SPFP59 4.0 9 0.500 1.100 0.250 0.332 0.688 0.134

Push Fit Plungers
Features
*Choice of Stainless Steel, Brass or Delrin body
*Choice of Stainless Steel or Nylon Ball
*Simple Installation
*Decrease the number of purchased parts
*Minimize design time
*Body "lip" resists detent forces

Push Fit - Double Ended
Features:
*Choice of single or double ball action
*Brass body with stainless ball and spring
*Simple Installation
*Decrease the number of purchased parts
*Minimize design time
*Smooth collar flange
Double Ended Plunger w/o collar

 

To place an order call 1-800-526-6003     M.J. Vail Company
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