Forespar MareLube TEF45 Max PTFE Heavy Load Lubricant Caulk Tube - 12 oz.
Forespar MareLube TEF45 Max PTFE Heavy Load Lubricant Caulk Tube - 12 oz.

Forespar MareLube TEF45 Max PTFE Heavy Load Lubricant Caulk Tube - 12 oz. MPN - 770170

$126.95
$139.65
$126.95

MPN : 770170

SKU: 73221
Availability: In stock
Product type: Outdoor | Accessories,Automotive/RV | Accessories,Trailering | Maintenance,Electrical | Accessories,Boat Outfitting | Accessories
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Subtotal: $126.95
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45% PTFE synthetic grease
12-ounce caulk-format tube
High-load lubrication / corrosion barrier
Forespar MareLube TEF45 Max PTFE Heavy Load Lubricant Caulk Tube - 12 oz.

Forespar MareLube TEF45 Max PTFE Heavy Load Lubricant Caulk Tube - 12 oz. MPN - 770170

$139.65 $126.95
Forespar MareLube TEF45 Max PTFE Heavy Load Lubricant Caulk Tube - 12 oz.

Forespar MareLube TEF45 Max PTFE Heavy Load Lubricant Caulk Tube - 12 oz. MPN - 770170

$139.65 $126.95

    Forespar MareLube TEF45 12 oz Caulk Tube, MPN 770170 and Mariners Warehouse SKU 73221, supplies high-load lubrication, anti-seize and dissimilar-metal corrosion-barrier grease. Choose this 12-ounce TEF45 tube for supported high-load contact surfaces and dissimilar-metal interfaces. The caulk-style package contains lubricant; verify the component’s grease specification and dispensing requirements.

    TEF45 contains 45% PTFE in synthetic, water-resistant grease. Forespar names applications including supported threaded hardware, turnbuckles and metal interfaces. The grease helps lubricate and separate compatible contact surfaces. Its tube format does not turn it into a curing seam sealer, structural adhesive or threadlocker.

    Make the assembly safe to service and prepare the specified contact surfaces under the equipment instructions. Use a compatible dispenser and apply the amount specified for the component. Follow the equipment’s lubricated-fastener assembly and torque procedure. Keep grease away from friction-controlled surfaces. For permitted electrical protection, isolate equipment as directed; dielectric grease does not repair a conductive connection. Close the tube after use and follow its current label/SDS for handling and storage.

    Clear Product Details

    Review the 16 oz gel format, specifications and application directions.

    Surface Guidance

    Check fiberglass, gelcoat and finish suitability before use.

    Product Support

    Ask about your surface and stain type before ordering.

    Shipping & Returns

    Review shipping information and return conditions before purchase.

    Application Guides

    Match the Repair Material to the Substrate and System

    Check 770170 by its actual lubricant, cleaner, adhesive-removal or seam-sealer role. Confirm substrate, coating, product formula, preparation, application and package contents before choosing.

    1. Identify a Lubrication Task

      Use TEF45 where the component specifies a compatible grease or corrosion barrier.

    2. Check Materials and Load

      Match the equipment’s lubricant, material and assembly requirements. A PTFE content claim alone does not establish every bearing, seal or electrical application.

    3. Choose the Tube Format

      The 12-ounce caulk-format tube requires an appropriate separate dispenser; it is a lubricant package.

    4. Prepare the Contact Surfaces

      Clean and prepare only the surfaces specified by the component maker. Use the required lubricated assembly procedure.

    5. Apply and Inspect

      Apply the specified amount and inspect operation or assembly. Grease cannot restore damaged hardware.

    6. Count Contents and Store

      One Forespar 770170 MareLube TEF45 12-ounce caulk-format lubricant tube. Compatible dispenser, applicator, hardware and service tools are separate; no caulking gun is represented as included. Follow the exact label/SDS.

    TEF45 Tube or Jar?

    770170 supplies TEF45 grease in a 12-ounce caulk-format tube; 770068 supplies the separately sold 16-ounce jar. Both serve the documented TEF45 lubrication and corrosion-barrier role. Dispensing method and quantity are the practical selection differences.

    Choose the tube when compatible dispensing access suits the work, or the jar when transfer with a separate applicator is preferable. Neither format replaces the equipment’s lubricant and torque specification. Review the Forespar MareLube TEF45 Max PTFE Heavy Load Lubricant - 16 oz. MPN - 770068 as a separately sold option.

    Continue Your Repair, Sealants & Trim Selection

    Choose by the actual repair function, substrate, profile and application instructions, then compare exact package contents.

    1. Compare Repair, Sealants & Trim

      Compare replacement seals, edge trim and repair products by their own documented role, dimensions and installation requirements.

      Browse Repair, Sealants & Trim

    2. Explore Wash & Surface Care

      Review cleaning products for a separate surface-care task. Check the exact material and label; category placement does not establish adhesive-preparation compatibility.

      Browse Wash & Surface Care

    3. Explore Automotive & RV Accessories

      Return to the parent collection for another maintenance or replacement task. Check every item’s own requirements.

      Browse Automotive/RV

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    Frequently Asked Questions

    What does SKU 73221 include?
    One Forespar 770170 MareLube TEF45 12-ounce caulk-format lubricant tube. Compatible dispenser, applicator, hardware and service tools are separate; no caulking gun is represented as included.
    What does the caulk tube contain?
    TEF45 synthetic lubricant grease with 45% PTFE, not a curing caulk.
    How much is supplied?
    One 12-ounce tube under MPN 770170.
    Is a caulking gun included?
    No dispenser is represented as included. Check the actual tube and compatible dispensing tool.
    Can it lock threads or bond panels?
    It serves lubrication, anti-seize and a corrosion-barrier role. No threadlocking or structural-bonding function is established.
    Does it suit every electrical connection?
    Use dielectric protection only where the equipment maker permits it. Grease is not conductive repair paste.
    What dose or torque should I use?
    Follow the exact component’s lubrication, assembly and torque instructions; no universal dose or torque value applies.
    How can I confirm the right selection?
    Contact Mariners Warehouse with SKU 73221, MPN 770170, your exact product MPN, component or substrate material, existing coating, application method, working conditions and required package size.

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