Fast precise sizing
The guarded push button gives 25 repeatable positions without opening the handles wide.
Knipex
Cobra 10 in Water Pump Pliers (87 01 250)
German-made 10-inch water-pump pliers with push-button sizing, 25 positions, a self-locking jaw and replaceable adjustment hardware.
- Score
- 7.8/10
- Life
- 25 yrs
- Cover
- 0 mo
Price history
$39.48
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27 BIFL enthusiasts own this
Product Overview
Knipex's 87 01 250 Cobra uses a push-button box joint to move through 25 adjustment positions while preventing accidental changes under load. Its induction-hardened, approximately 61 HRC teeth grip round pipe and irregular work with a self-locking action that reduces hand force. The forged chrome-va...
$39.48
In Stock
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- OverviewBrand
- Knipex
- OverviewProduct category
- hand-tool-sets-and-wrenches
- OverviewExpected lifespan
- 25 years
- Materials & BuildCountry of origin
- Made in Germany
- Performance & CapacityCapacity
- 2 in pipe; 1 3/4 in hex; 2 in working capacity
Why We Love It
The features that make this product stand out from the competition.
Replaceable joint parts
Knipex sells the adjustment fastener assortment and optional jaw protectors separately.
Long defect coverage
North American original purchasers receive limited lifetime coverage for manufacturing defects.
Detailed Quality Score Breakdown
Core Performance
Primary Performance
9.0
hand tool sets and wrenches fit is backed by hand tool sets and wrenches materials and the current 9.0 score.
Feature Richness
6.7
Feature set stays practical for hand tool sets and wrenches without adding obvious replacement pressure.
Build Quality
9.0
hand tool sets and wrenches materials and reinforced construction signals support the 9.0 build score.
Reliability Score
9.3
25-year expected life, North American limited lifetime defect warranty, and repair access support dependable use.
Longevity
Durability Rating
9.4
25-year expected life is supported by hand tool sets and wrenches materials and maintainable ownership signals.
Wear Resistance
8.6
hand tool sets and wrenches materials is scored against travel abrasion, handling wear, and expected cosmetic aging.
Component Replaceability
6.0
Repair and parts access keep worn components from defining the whole product lifespan.
Design Timelessness
8.7
Simple hand tool sets and wrenches design avoids trend-led replacement during the 25-year window.
Serviceability
Repairability
5.8
Repair access is included in the score; verify regional parts and service before buying.
Spare Parts Availability
5.5
Knipex support and parts access inform the long-term service score.
Warranty Coverage
7.5
North American limited lifetime defect warranty backs the expected 25-year ownership window.
Service Network
5.8
Knipex support plus regional service availability drive this score.
Value
Total Cost of Ownership
9.0
$39 over 25 years is helped by repair access and long service life.
Resale Value Retention
7.2
Knipex reputation and long-life materials support resale confidence.
User Satisfaction
8.7
Owner reputation is reflected until WeBuyItForLife.com has more direct owner reviews.
Total Cost of Ownership Calculator
The sticker price is just the beginning. Use this tool to estimate the true long-term cost of this product. Adjust the sliders based on your expected usage and care to see how the value holds up over time.
Buy box purchase price$39.48
Based on your estimates, the true cost is:
$0.09 / month
$1.12
Per Year
$28.03
Over 25 years
Calculation: (Purchase Price + Total Maintenance - Resale Value) ÷ Lifespan
Frequently Asked Questions
How long will the Cobra 10 in Water Pump Pliers (87 01 250) last?
The Cobra 10 in Water Pump Pliers (87 01 250) by Knipex is built to last 25+ years under normal use. This estimate is based on our analysis of build quality (9.0/10), durability rating (9.4/10), and wear resistance (8.6/10).
Is the Cobra 10 in Water Pump Pliers (87 01 250) easy to repair?
The Cobra 10 in Water Pump Pliers (87 01 250) scores 5.8/10 for repairability and 5.5/10 for spare parts availability. Some repairs may require basic tools, and spare parts are moderately available.
What warranty does the Cobra 10 in Water Pump Pliers (87 01 250) come with?
The Cobra 10 in Water Pump Pliers (87 01 250) comes with a 0-month (0 year) warranty from Knipex. Our warranty coverage score is 7.5/10, and the service network score is 5.8/10.
Is the Cobra 10 in Water Pump Pliers (87 01 250) worth the price?
At $39.48, the Cobra 10 in Water Pump Pliers (87 01 250) has a total cost of ownership score of 9.0/10 and resale value retention of 7.2/10. With an expected lifespan of 25 years, the cost per year works out to approximately $1.58 — making it an excellent long-term investment.
What is the overall BIFL quality score for the Cobra 10 in Water Pump Pliers (87 01 250)?
The Cobra 10 in Water Pump Pliers (87 01 250) achieves an overall BIFL quality score of 7.8/10, evaluated across 15 quality dimensions including core performance, longevity, serviceability, and value. This is a solid score indicating good overall quality and longevity.
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