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18″ Factory Mutual (FM) Approved T-316L Stainless Steel Two-Piece Backing Ring to Fit High Density Polyethylene (HDPE) DIPS Pipe FM042-24/8-DIPS
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Specifications
|
Part Number
|
FM182-24/8-DIPS |
|
Legacy Part Number
|
FM182-24/8-DIPS |
|
Brands
|
MARZOLF™ |
|
Size
|
18″
|
|
Inside Diameter (I.D.)
|
19.70″ |
|
Outside Diameter (O.D.)
|
25″
|
|
Thickness (T)
|
3″
|
|
Bolt Circle (B.C.)
|
22-3/4″
|
|
Number of Holes
|
16 |
|
Holes Diameter (H.D.)
|
1-1/4″
|
|
Materials
|
T-316L Stainless Steel |
