McFarlane Aviation Products ORDER ONLINE NOW!
Or Call 1-866-920-2741
M-TH 7:30am-5:30pm CT
F 7:30am-5:00pm CT
Quick Search      Search Tips

    
Your Shopping Cart
You Have 0 Items in Your Cart
Subtotal  $0.00
View Cart Check Out Help
Login Package Tracking Purchase Options
Home Products Customer Support Information and Reference About McFarlane Contact McFarlane Employment Distributors  
Products  >>  Controls, Push Pull  >>  Universal Turn-to-Lock Controls

Select Your Aircraft (or Engine)
Select a make, model, and serial # to list only parts specific to your aircraft (or engine).
Make: Model:
Serial #: Aircraft Search Tips
Note: If a specific Make is selected, the displayed list will not include products with broad eligibility such as standard hardware, instruments, tools, oils, etc. To view these products, do not select a specific aircraft or engine Make, Model or Serial Number.

Universal Turn-to-Lock Controls
Perfect for homebuilt or custom projects 

These versatile controls are ideal for many applications. They feature a turn-to-lock mechanism that requires a quarter turn of the knob to lock or unlock the control.

  • Multiple options:
    • Knob styles
    • Inner wire size
    • Length
    • Dual or single wire/conduit
  • Many applications:
    • MCTL1014D series controls are ideal for choke controls for Rotax engines with dual carburetors
  • Quality stainless steel construction
  • High temperature Teflon lined conduit for smooth, consistent control 
    (Cheapy controls with poly liners will not tolerate engine temperatures)
  • Wire end - may be trimmed to length

Click here to find the right control for your application.

Dual twisted wire ends (MCTL1014D series):
- 1/16" diameter 7x7 stainless steel
- ~30 lbs minimum locking force
- Available in 4, 6, 8 and 12 foot lengths
- Includes two adjustable barrel stops to attach the Rotax arm

Dual solid wire ends (MCTL2254D series):
- 0.071" diameter music wire
- ~55 lbs minimum locking force
- 6 foot length

Single twisted wire end (MCTL1034 series):
- 1/16" diameter 1x7 stainless steel
- ~30 lbs minimum locking force
- 6 foot length

Single solid wire end (MCTL2254 series):
- 0.071" diameter music wire
- ~ 55 lbs minimum locking force
- 6 foot length

 

Specifications:

  • Travel (stroke): 3.5" minimum
  • Conduit (dual wire controls): 0.188" OD Teflon lined
  • Conduit (single wire controls): 0.25" OD Teflon lined, Teflon jacket
  • Max Work Loads: Pull = ~25 lbs; Push = ~10 lbs*
  • Operating Temp: -65 to 450 deg F (knob/housing assembly: -65 to 250 deg F)
  • Panel Fitting: 1/2-20 UNF thread

      *Push loads apply to controls with solid wire only and depend on wire diameter, length of trimmed wire (unsupported by conduit), geometry of wire rigging, and the actuator configuration.

      See McFarlane Turn-to-Lock Controls for futher specifications.

Custom Engraved Knobs:
Custom laser marking of the knobs is available for $25.00 per knob. Receive a $15.00 discount for each additional knob with the same design. Please call 866-920-2741 or email Haylie for more details.



78 Universal Turn-to-Lock Controls
Part Number Description U/M Retail Price Your Discount Price Inventory Status  
6409 .05 ALLEN WRENCH EACH $0.80 $0.63 Stock
6415 PANEL BOLT, Turn-to-Lock EACH $7.89 $6.26 Stock
6416 PIN, Turn-to-Lock EACH $3.97 $3.15 Stock
6417 KNOB, T-Handle EACH $5.04 $4.20 Stock
6418 KNOB, T-Handle, Turn-to-Lock EACH $11.86 $9.41 Stock
6420 FERRULE, Turn-to-Lock, Brass EACH $7.55 $6.00 Stock
6423 FERRULE, Turn-to-Lock, Nylon EACH $3.85 $3.06 Stock
6427 KNOB, 4-Prong EACH $8.04 $6.70 Stock
6428 KNOB, 4-Prong, Turn-to-Lock EACH $14.02 $11.12 Stock
6429 KNOB, Fluted EACH $5.83 $4.86 Stock
6430 KNOB, Fluted, Turn-to-Lock EACH $12.43 $9.87 Stock
6432 KNOB, Shortened T-Handle EACH $9.79 $7.83 Stock
6515 Barrel Stop Assembly EACH $9.84 $7.88 Stock
6660 KNOB, T-Handle, Choke Lock EACH $16.56 $13.80 Stock
6661 KNOB, Fluted, Cabin Heat Lock EACH $16.98 $14.15 Stock
6662 KNOB, Fluted, Airbox Lock EACH $16.98 $14.15 Stock
EC53 KNOB, Ball, Black EACH $7.59 $6.03 Stock
MS35333-40 WASHER, Lock, 1/4", Steel EACH $0.04 $0.04 Stock
MCTL1014D048 CONTROL, Turn-to-Lock, Dual, 4 EACH $164.52 $130.57 Stock
MCTL1014D048-B CONTROL, Turn-to-Lock, Dual, 4 EACH $169.46 $134.49 Stock
MCTL1014D048-F CONTROL, Turn-to-Lock, Dual, 4 EACH $169.46 $134.49 Stock
MCTL1014D048-FL CONTROL, Turn-to-Lock, Dual, 4 EACH $173.84 $137.97 Stock
MCTL1014D048-P CONTROL, Turn-to-Lock, Dual, 4 EACH $169.46 $134.49 Stock
MCTL1014D048-PL CONTROL, Turn-to-Lock, Dual, 4 EACH $173.84 $137.97 Stock
MCTL1014D048-T CONTROL, Turn-to-Lock, Dual, 4 EACH $169.46 $134.49 Stock
MCTL1014D048-TC CONTROL, Turn-to-Lock, Dual, 4 EACH $165.24 $133.95 Stock
MCTL1014D048-TL CONTROL, Turn-to-Lock, Dual, 4 EACH $173.84 $137.97 Stock
MCTL1014D072 CONTROL, Turn-to-Lock, Dual, 6 EACH $174.91 $138.81 Stock
MCTL1014D072-B CONTROL, Turn-to-Lock, Dual, 6 EACH $179.84 $142.73 Stock
MCTL1014D072-F CONTROL, Turn-to-Lock, Dual, 6 EACH $179.84 $142.73 Stock
MCTL1014D072-FL CONTROL, Turn-to-Lock, Dual, 6 EACH $184.22 $146.21 Stock
MCTL1014D072-P CONTROL, Turn-to-Lock, Dual, 6 EACH $179.84 $142.73 Stock
MCTL1014D072-PL CONTROL, Turn-to-Lock, Dual, 6 EACH $184.22 $146.21 Stock
MCTL1014D072-T CONTROL, Turn-to-Lock, Dual, 6 EACH $179.84 $142.73 Stock
MCTL1014D072-TC CONTROL, Turn-to-Lock, Dual, 6 EACH $174.85 $141.95 Stock
MCTL1014D072-TL CONTROL, Turn-to-Lock, Dual, 6 EACH $184.22 $146.21 Stock
MCTL1014D096 CONTROL, Turn-to-Lock, Dual, 8 EACH $185.91 $147.55 Stock
MCTL1014D096-B CONTROL, Turn-to-Lock, Dual, 8 EACH $190.85 $151.47 Stock
MCTL1014D096-F CONTROL, Turn-to-Lock, Dual, 8 EACH $190.85 $151.47 Stock
MCTL1014D096-FL CONTROL, Turn-to-Lock, Dual, 8 EACH $195.23 $154.94 Stock
MCTL1014D096-P CONTROL, Turn-to-Lock, Dual, 8 EACH $190.85 $151.47 Stock
MCTL1014D096-PL CONTROL, Turn-to-Lock, Dual, 8 EACH $195.23 $154.94 Stock
MCTL1014D096-T CONTROL, Turn-to-Lock, Dual, 8 EACH $190.85 $151.47 Stock
MCTL1014D096-TL CONTROL, Turn-to-Lock, Dual, 8 EACH $195.23 $154.94 Stock
MCTL1014D144 CONTROL, Turn-to-Lock, Dual, 1 EACH $196.29 $155.79 Stock
MCTL1014D144-B CONTROL, Turn-to-Lock, Dual, 1 EACH $201.23 $159.71 Stock
MCTL1014D144-F CONTROL, Turn-to-Lock, Dual, 1 EACH $201.23 $159.71 Stock
MCTL1014D144-FL CONTROL, Turn-to-Lock, Dual, 1 EACH $205.61 $163.18 Stock
MCTL1014D144-P CONTROL, Turn-to-Lock, Dual, 1 EACH $201.23 $159.71 Stock
MCTL1014D144-PL CONTROL, Turn-to-Lock, Dual, 1 EACH $205.61 $163.18 Stock
1 2
 

Alcor Instruments and Probes | Baffle Seal Material | Bearings | Brake and Wheel Components | Brownline Seat/Cargo Tracks | Bushings | Cable, Bulk | Cables and Chains, Flight Control | Carb Heat Parts | Controls, Push Pull | Electronic Components | Exhaust System | F. Atlee Dodge Products | Flap System Components | Fuel System Components | Gaskets and Seals | Hardware, Standard | Hinges | Knots 2U Products | Landing Gear Components | Metal Bundles | Miscellaneous | Oil Coolers | Plastic and Fiberglass Parts | PMA Products, Inc. | Prop Guard Anti-Abrasion Boot | Pulleys | Rudder Pedals | SAF-AIR Fuel and Oil Drain Valves | SAFE-HEET Engine Pre-heaters | Seat Rails and Seat Components | Skins, Control Surface | Steering Rods, Boots, & Doublers | Stene Aviation Products | Texas Aeroplastics Products | Tools | Universal Joints, Control Yoke

MARPA Site
McFarlane Aviation
 ©2004-2013 McFarlane Aviation, Inc. All rights reserved.
Terms and Conditions of Sale | Terms and Conditions of Use | Privacy Statement | Request a Catalog | Master Product List

McFarlane Aviation