DESCRIPTION

  • Adapter body length provides improved future service, maintenance, or replacement
  • Allows the use of wedge-style and serration-lock devices
  • Compression o-ring eliminates the need for other flange gaskets
  • Drop-in slotted bolt areas for mechanical joint and flanged ends
  • Eliminates precise field-cuts of pipe for ease of installation
  • Joins plain-end ductile iron, PVC, and HDPE pipes to a flanged fitting or appurtenance

Sigma Restrained Flanged Adapter with O-Ring

SSFA

  • PRICE

    SIZE

     

DOCUMENTS

SPECIFICATIONS

ANSI Specifications
ANSI A21.11
ASTM Specifications
ASTM A-536
End Connection 1
Flanged
End Connection 2
Flanged
Fitting Size 1
4 in
Fitting Size 2
4 in
Material
Ductile Iron
Maximum Pressure
350 psi
NSF Certified
Yes
NSF Specifications
NSF 61
Pressure Class
350#
Size
4 in x 4 in
UL Listed
Yes