High Temperature Heat Resistant Nitrile Rubber Stopper Conical NBR Bung Mechanical Hose Sealing Cap Black Waterproof Engine Plug

High Temperature Heat Resistant Nitrile Rubber Stopper Conical NBR Bung Mechanical Hose Sealing Cap Black Waterproof Engine Plug. Chemical and Oil Resistant: Resists most hydraulic oils and chemicals to prevent leakage. Customizable Colors: Available in Black, Blue, Yellow, or Customized colors. Multiple Certifications: Holds ISO9001:2008, ROHS, REACH, SGS, WRAS, and FDA21 certifications. Re-usable Design: Durable NBR material allows for repeated use in non-pressurized systems. Competitive Pricing: Tiered pricing available with discounts for bulk orders. Free Mold Fee: Mold fee is waived for large quantity customized product orders. Fast Lead Time: Peak and off-peak season lead times are within 15 workdays.