Zip Flange™ 4 in. Ductile Iron Standard Duty Restraint Flange

Part #SZF2C4  |  Manufacturer Part #ZF2-C4

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Product Details

  • Allows for field-flanging ductile iron pipe to flanged fittings, valves, and other appurtenances
  • Uses cup-point bottom and knurled set screws for maximum pipe wall engagement
  • Manufactured in accordance with ANSI B16.1
  • Carries a 200 psi water working pressure rating


ANSI Specifications: ANSI B16.1

ASTM Specifications: ASTM A-536

Collection: Zip Flange™

End Connection 1: Flanged

End Connection 2: Flanged

End Connections: Flanged

Fitting Size 1: 4 in

Fitting Size 2: 4 in

Fitting Sizes: 4 in

Flange Type: Standard

Material: Ductile Iron

Pressure Class: 175#

Size: 43 in

UL Listed: Yes