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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 Sigmaflange™ Flanged Restrained Adapter with O-Ring

SSFA

Fits Pipe Size:

SPECIFICATIONS

ANSI Specifications
ANSI A21.11, ANSI A21.15, ANSI A21.53, ANSI C111, ANSI C115, ANSI C153
ASTM Specifications
ASTM A-536 Grade 65-45-12
AWWA Specifications
AWWA A-21.11, AWWA A-21.15, AWWA A-21.53, AWWA C-111, AWWA C-115, AWWA C-153
Collection
Sigmaflange™
End Connection 1
Flanged
End Connection 2
Flanged
End Connections
Flanged
FM Approved
No
Fits Pipe Size
4 in
Fitting Size 1
4 in
Fitting Size 2
4 in
Fitting Sizes
4 in
Fitting Type
Straight
Height
4-1/10 in
Length
9 in
Material
Ductile Iron
Maximum Pressure
350 psi
NSF Certified
Yes
NSF Specifications
NSF 61
Pipe Lining
Asphaltic
Pressure Class
350#
UL Listed
Yes

Starting at
$108.46
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