Product description
Premium Nitrile Rubber O-Ring Washer Kit – Heavy-Duty Sealing Solution
️ INDUSTRIAL-GRADE NBR MATERIAL
• High-Tensile Nitrile Rubber – 40% stronger than standard washers
• Oil & Fuel Resistant (SAE J200 Class 2BH compliant)
• Temperature Rated (-40°C to +120°C continuous use)
• Tear-Resistant design withstands repeated installation
• 15 essential sizes (4mm-25mm ID) for universal applications
• Precision-molded for perfect 360° sealing
• Vibration-resistant – prevents fastener loosening
• Electrically insulating (10^12 ohm-cm resistivity)
SMART WORKSHOP ORGANIZATION
• Durable compartmentalized case with snap-lock lid
• Color-coded dividers for instant size identification
• Portable design fits in tool belts or service vans
• Wall-mountable for shop storage
MULTI-INDUSTRY APPLICATIONS
Critical for:
Automotive – Fuel systems, oil pans
Industrial – Hydraulic fittings, pneumatic tools
Plumbing – Faucet repairs, pipe connections
HVAC – Refrigerant line service ports
Electronics – Weatherproofing enclosures
Includes 15 Sizes (4mm-25mm ID):
• 4,5,6mm (20pc each)
• 8,10,12mm (18pc each)
• 14,16,18mm (15pc each)
• 20,22,25mm (12pc each)
• Plus 3 specialty thicknesses
PROFESSIONAL BENEFITS:
Withstands 500+ psi in static applications
30% better compression set than cheap alternatives
FDA-compliant for food equipment use
Saves 70% vs buying individual sizes
BONUS INCLUDES:
• Chemical resistance chart
• Installation torque guide
• Size cross-reference sheet
•250 premium NBR o-rings
•Heavy-duty storage case
•Quick-reference guides
•Application manual
Case Dimensions: 180×120×40mm | Weight: 680g
Technical Note: For permanent seals, replace after 5 compressions. Not for use with brake fluid or strong oxidizers.
This professional o-ring system provides reliable sealing for critical applications, while the complete size range ensures you'll always have the right seal when you need it.
Why Professionals Choose This Kit:
Withstands harsh chemicals
Precision sizing for leak-proof seals
Time-saving organization system
3-year material warranty
Ideal For:
• Automotive technicians • Industrial mechanics • Plumbers • HVAC technicians • Electronics engineers
*"The most trusted o-ring solution for professionals" – Since 2018*