Grooved Hinged Flange Adapter

Product Description

Grooved Hinged Flange Adapter

• Maximum working pressure 300 psi (20.7 bar) depending on flange
size and schedule of pipe
• 3/8" x 2-3/4" latch bolt included
• SCI does not provide flange bolts
• All bolts and gaskets identified by SCI logo
• 100% magnetic particle inspection of each bolt
• Each bolt has a minimum tensile strength of 110,000 psi
• Gasket Grade E - EPDM (green stripe) -30?F (-34?C) to +230?F (+110?C)
• Gasket Grade T - Nitrile (orange stripe) -20?F (-29?C) to +180?F (+82?C)
• Ductile iron housings conform to ASTM A-536 Grade 65-45-12
• Groove dimensions to AWWA C-606
• Matches Class 125/150 flange dimensions
• Finishes: Orange enamel paint
Hot dipped galvanized conforming to ASTM A-153
• Smith-Cooper Warranty only applies to assemblies made with
housings, gaskets and bolts carrying the logo

Bolt Size
Bolt Type
$ 41.17

All Domestic products are melted and manufactured in USA.

All Dresser Products are domestically manufactured by GE / Dresser at the plant in Pennsylvania, USA.

All Import Valves, Hammer Unions, Y-Strainers & Frac Tank Supplies are assembled and tested in USA with components made in China

All Import Buttweld, Socketweld & Threaded Fittings are made in China/Taiwan/India

All Import Flanges are made in China/Taiwan/India

All materials are ASTM / ASME equivalent. Visit our Knowledge Central page for more information on material grades, material chemistry and ASTM, ASME & ANSI myth.

If you have any question, call 281.516.8100 or email

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