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LockNLube Grease Gun Coupler, Patented Locking Jaws Create A Secure, Leak-Free Seal, The Original Rebuildable Locking Coupler, Rated to 10,000 PSI (Pack of 2)
✅ In stock
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Grade
Analysis Confidence
25%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Sep 22, 2026 6:32 AM · Prices & availability subject to change
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📝 Product Overview
🏪 Sold by
LockNLube
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓The information below is per-pack only
✓SECURE LOCKING DESIGN: Lock on grease coupler stays attached for leak-free greasing. No need to hold in place, allowing both hands to operate your grease gun with ease and control.
✓REBUILDABLE FOR LONG LIFE: The only grease gun coupler with a rebuildable locking mechanism. Reduces replacement costs and extends product lifespan for heavy-duty maintenance tasks.
✓UNIVERSAL NPT COMPATIBILITY: Fits all grease guns with 1/8 in NPT threads, including battery, pneumatic, and manual models. Upgrade your grease gun for reliable performance every time.
✓FITS ALL GREASE FITTINGS: Works with SAE and metric Zerk fittings. Includes adapters for hard-to-reach spots, making it the best grease gun coupler for versatile equipment maintenance.
✓SIMPLE ONE-HAND OPERATION: Press the thumb lever to attach or release the coupler, even under pressure. The locking grease fitting ensures quick, easy, and mess-free greasing every use.
⚙️ Specifications
LockNLube
GC81011
7.7 ounces
3.5 x 0.63 x 1.75 inches
GC81011
NPT No Spare Rebuild KIt (Pack of 2)
Silver
Alloy Steel
Manufacturer
LockNLube
Part Number
GC81011
Item Weight
5.1 ounces
Product Dimensions
3.5 x 0.63 x 1.75 inches
Item model number
GC81011
Size
NPT No Spare Rebuild KIt (Pack of 2)
Color
Silver
