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Bottle Jack Release Pressure Knob for Harbor Freight Hydraulic Jacks 7/16'' - 6061 Grade Aluminum (Silver White 1-Pack)
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 7:48 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰At 10% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The retail sticker price has been slashed by 92% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
11.22/28
Recent Value
0/22
Market Standing
9.09/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🚚 Shipping
Free Shipping
Product Details
✓PRODUCT SIZE : 7/16 inch diameter valve release knob, can be used to replace the jack pressure release lever.
✓MATERIAL : The hydraulic jack knob is made of aluminum, 6061 aviation grade high quality aluminum, not easy to deform under high pressure, very strong and durable.
✓PRECISION MACHINING : After special technical processing, even the corners are very smooth, will not hurt the operator. It is also very beautiful in appearance.
✓SUITABILITY : The knob for releasing the pressure is specially designed for Harbor Freight Hydraulic Bottle Jacks and is suitable for bottle jacks with a diameter of 7/16 inch, as well as vertical presses of 6, 12 and 20 tons.
✓EASY TO OPERATE: After sliding the release knob 1/4 turn on the screw, tighten it with the set screw (requires 5/32 hex wrench for reinforcement).
⚙️ Specifications
Material
Aluminum
Load Capacity
20 tons
Brand
PFCKE
Color
Silver
Item Weight
3.9 ounces
Item dimensions L x W x H
1.57 x 1.57 x 1.38 inches
Style
Bottle Jack Valve Release Screw Knob
Manufacturer
PFCKE
Model
QJD
Product Dimensions
1.57 x 1.57 x 1.38 inches
Item model number
PSK-QJD 7/16-GYH
