RIDGID 74012 Dark Premium Thread Cutting Oil – High-Performance 1-Gallon Lubricant for Power Threading Machines

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SKU:
RDG74012
UPC:
95691740120
MPN:
74012
Availability:
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Weight:
8.0000 LBS
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MSRP: $86.70
Now: $75.76
Was: $86.70
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  • ✔️ Die Saver: Increases die life by up to 60% vs. standard oils. ✔️ Anti-Mist Formula: Cleaner air in the shop. ✔️ Eco-Friendly: Biodegradable and free of chlorine & heavy metals. ✔️ Cold Weather: Works down to -20°F.
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Description

Ridgid 74012 Extreme Performance Thread Cutting Oil – 1 Gallon

Heavy-Duty Protection for High-Volume Threading

RIDGID 74012 Dark Thread Cutting Oil is a premium, high-performance lubricant specifically formulated for use with power threading machines and high-speed steel dies. Known across the trade for its superior cooling properties, this "Dark" formula contains specialized extreme-pressure additives that reduce friction and prevent metal-on-metal welding during the intense heat of power threading.

Designed to extend the life of your threading dies and produce razor-sharp, leak-proof threads, RIDGID 74012 is the essential choice for commercial plumbing and mechanical contractors. Its high-viscosity formula clings to the pipe surface, ensuring constant lubrication even under heavy loads. If you are running a RIDGID 300, 535, or 1224 threading machine, this is the oil you need to minimize downtime and maximize thread quality.

Why Pros Choose RIDGID 74012 Dark Oil:

  • Superior Heat Dissipation: Rapidly pulls heat away from the die's cutting edge, preventing the "bluing" or softening of high-speed steel dies.
  • Extreme Pressure Additives: Formulated to withstand the torque of power drives, preventing "galling" and "tearing" of threads on large-diameter pipes.
  • Extended Die Life: The high-sulfur mineral oil base provides a protective barrier that keeps dies sharp for significantly more cycles than standard oils.
  • Improved Chip Flow: Helps flush metal chips away from the die head instantly, preventing jams and ensuring a smooth, polished thread finish.
  • Power Machine Compatible: Optimized for use in all RIDGID automatic oiling systems and high-speed threading equipment.

Specifications

Feature Specification
Type Premium Dark Mineral Oil
Size 1 Gallon (3.78 Liters)
Color Dark Brown / Black
Key Ingredients High-Sulfur, Extreme Pressure Additives
Free Of Chlorine, Halogens, PCBs, and Heavy Metals
Application High-Speed Power Threading (NPT/BSPT)
Part Number 74012

Frequently Asked Questions

+ When should I use Dark Oil instead of Nu-Clear Oil?
Dark Oil (74012) is the best choice for high-speed power threading machines because it handles higher heat better. Nu-Clear is generally preferred for manual hand threading or where a cleaner workspace and low-odor are the top priorities.
+ Will this oil stain the pipe or my work area?
Yes. Dark oil has a high sulfur content and is much darker in color. It can leave a residue on the pipe and stain clothing or porous surfaces. For exposed pipes where aesthetics matter, you should wipe the pipe down thoroughly after threading or use Nu-Clear oil.
+ Is this oil compatible with stainless steel pipe?
While 74012 is excellent for carbon steel, for stainless steel threading, RIDGID recommends their specialized synthetic threading fluids which are specifically formulated for the hardness and heat-retention of stainless steel.
+ Can I mix Dark Oil with Nu-Clear oil in my machine?
It is not recommended to mix different types of threading oils. Mixing can dilute the specialized additives in each, leading to reduced cooling performance and shortened die life. Always drain and clean your oil reservoir before switching types.
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Product Specifications

category_bullets:
• Stainless Steel Ready: High performance for tough alloys. • Extreme Protection: Forms a chemical film between die & pipe. • Superior Threads: Minimizes torque for smoother results. • Water Washable: Cleans easily.
selling_points:
✔️ Die Saver: Increases die life by up to 60% vs. standard oils. ✔️ Anti-Mist Formula: Cleaner air in the shop. ✔️ Eco-Friendly: Biodegradable and free of chlorine & heavy metals. ✔️ Cold Weather: Works down to -20°F.
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