6" x 6", 1000 PSI Tensile Strength, (2) 301 Stainless Steel Worm Drive Clamp, 1-Piece Synthetic Rubber Gasket, Flexible, Unshielded, Straight, Clay to Clay, Sewer Coupling with 5/16" 300 Stainless Steel Hex Head Screw
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Unshielded Coupling is a Flexible Sewer Coupling Designed to Connect Similar and Dissimilar Pipe Materials and Sizes
• Coupling Consists of Two 301 Stainless Steel Worm Drive Clamps Over a Molded 1-Piece Elastomeric Sealing Gasket
• Leak-Proof Seal - Stainless Steel Clamps Provide a Positive Seal When Properly Tightened to 60 Inch-Pound of Torque
• Axially Slotted Clamps Enable Bands to Tighten Independently to Accommodate Variances in the Outside Diameters of the Pipe to be Joined, Ensuring a Water-Tight, Leak-Proof and Root-Proof Seal
• Sealing "O" Rings are Installed Under Each Sealing Clamp to Prevent Pipe Slippage and Create a More Positive Seal
• Corrosion Resistant - Use of 300 Series Stainless Steel Components are Highly Effective in a Variety of Environments
• Such as Marine Applications, Poorly Aerated or Moist Soils, Contaminated Ground Conditions (Particularly Industrial Fill Sites) and Where the Ground Water Contains Chloride, Sulfates or Bicarbonates
• Withstands Tension and Compression - Synthetic Rubbers Permit a Substantial Degree of Distortion without Change in Basic Physical Resistance, Unlike Other Manufacturers Thermoplastic Coupling Materials
• Molded Synthetic Rubber Gasket is Strong, Durable and Resilient to Ultraviolet Rays, Ozone, Fungus Growth, Natural Erosive Properties and Normal Sewer Gases
• More Pliable and Easier to Install in Cold Weather Applications than an Elastomeric PVC Gasket
• Pre-Set Calibration - All Flex-Seal® Unshielded Couplings are Designed to be Installed with a Pre-Set Torque Wrench Calibrated to 60 Inch-Pound
• Maximum to Accommodate the 300 Series Stainless Steel 5/16 Inch Hex Head Screw
• Made in USA""
• Sewer Coupling Fitting • Type Clay to Clay, Unshielded, Straight • Size A 6 Inch • Size B 6 Inch • Material Elastomeric Sealing Rubber (Body), 300 Series Stainless Steel (Worm Drive Clamp) • Material Specification ASTM C425/C1173/A240/A240M • Application Sewer, Non- Pressure, Gravity Flow • Applicable Standard CSA B602, UPC 4224, NSF • Tensile Strength 1000 PSI
