Product Description
The Easyflex EF-NHC-400 super shielded no hub coupling is designed for various plumbing applications. This coupling provides a reliable connection with an increased torque rating of eighty inch-pounds and features three eighths HEX heads. The entire assembly, including the clamp, screws, and shield, is made of stainless steel for excellent durability and resistance to corrosion.
- Increased torque rating of eighty inch-pounds
- Constructed with stainless steel for high reliability
- Suitable for no-hub connections
Product Highlights
The Easyflex EF-NHC-400 is ideal for use in situations where strong, long-lasting fittings are needed. It is compliant with standard regulations and can handle high-stress applications.
Product Information
Standard Information
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UPC: 883882102105
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Connection Size: four inches
Technical Specifications
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Clamp Material: Stainless Steel 301
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Housing Material: Stainless Steel 301
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Screw Material: Stainless Steel 305
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Shield Material: Stainless Steel 301
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Gasket Material: Elastomeric compound conforming to ASTM C564
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Installation Torque: eighty inch-pounds
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Tensile Strength: 1500 psi minimum
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Elongation: 250 minimum
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Durometer: 70 ± 5 @ 76°F ± 5°F
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Compression Set: 25% maximum after 22 hours at 158°F
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Ozone Cracking: No visible cracking at two times magnification after 100 hours exposure in 1.5 ppm ozone concentration at 100°F
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Tear Resistance: 150 lbs minimum per inch of thickness
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Water Absorption: 20% maximum by weight after 7 days at 158°F
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Material Construction: 301 Stainless Steel
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Type: No-Hub Coupling