The Twist2Lock™ Fluid Level Indicator design accommodates check, check/fill, or fill only applications for medium and heavy-duty engines and transmissions. The unit is manufactured as a complete system and can be customized to meet the customer’s requirements.

Typical Assembly

Application: Engine Oil & Transmission Fluid Check/Fill
Tube Materials: Polymer or Metal (Based on temperature in routing)
Tube Sizes:  1/2″, 5/8″, 3/4″, 1″ O.D.
Handle Options: “T” Handle or Round Cap

Product Benefits

Custom End Fittings

Custom End Fittings

No two engine or transmission ports are the same. Orscheln offers customized end fittings for use with a variety of tube materials, both metal, and polymers, to meet your specific needs.

Formed Metal Tubing

Formed Metal Tubing

With in-house tube bending capabilities, we can design and manufacture tubes of various sizes for simple and complex routings alike.

Customer-specific blade & markings

Customer-specific blade & markings

Customers can designate their desired blade type and markings. Our Twist2Lock system is manufactured with accuracy in mind. Dipsticks are calibrated to the tube when manufactured, so your fluid level measurement will be repeatable and dependable. Customers can also designate their desired blade type and markings.

Product Details

  • Fully calibrated system
  • Repeatable accuracy
  • Design eliminates oil leakage “blow-by”
  • Operating temperature Standard: -40 F to +225 F
  • Locking cap eliminates loose or lost sticks caused by vibration
  • Standard and custom colors available
  • Visual verification the cap is locked.
  • In-house design, engineering, DVP&R
  • Standard and custom marking available

Cap Options

Color Options

Specifications

CAP AND SPOUT   
Construction Nylon (Standard) UV Resistant Round Dazy Cap or T-handle
(vented cap: Optional)
Dimensions (inches) =Assembled Length Dazy Cap- 3.80
Assembled Length T-handle- 4.74 to 4.82
Cap Max (at Dazy)- Ø 1.96
Cap Max (at T-handle)- Ø 2.34
Spout Max (at Lock Tabs)- Ø 1.80
DIPSTICK   
Construction Strand (Typical)
Oil Blade (Typical)
Ø 0.156 1×19 galvanized or SS
C1060-1065 flat wire, Rc 36-45
Strand/Blade
Strand/Blade or Blade Only
TUBES- THERMOPLASTIC   
Nylon 1010 (black) = Ø 0.50
Ø 18mm
Bend Radius (min) (inches) = 5.0
7.0
Nylon 12 (black) = Ø 0.50
Ø 0.75
Bend Radius (min) (inches) = 5.0
7.0
HALAR® (black) = Ø 0.50
Ø 0.75
Bend Radius (min) (inches) = 7.0
10.0
TUBES- METAL   
Steel- SAE J525 =Ø 0.50
Ø 0.75
Ø 1.00
Bend Radii (CL) (inches)3.0, 4.0, 4.72, and 5.0
1.0, 3.375, 4.0, and 6.0
1.5, 4.0, and 6.0
Steel- ASTM A513 Type 2 =Ø 0.75
Ø 1.00
Bend Radii (CL) (inches)1.0, 3.375, 4.0, and 6.0
1.5, 4.0, and 6.0
304 SS- ASTM A269/249 =Ø 0.75Bend Radii (CL) (inches)1.0, 3.375, 4.0, and 6.0
CAPABILITY- ASSEMBLED COMPONENTS 
Strength (Typical) = 100 lbf (min)Leakage (OS 0383) = Ask (application specific)