Mich. Admin. Code R. 408.30533c - [Effective 8/29/2025] Pipe fittings
Rule 533c. Section P2906.6 is added to the code to read as follows:
Pipe Fittings
|
MATERIAL |
STANDARD |
|
Acrylonitrile butadiene styrene (ABS) plastic |
ASTM D2468 |
|
Cast-iron |
ASME B16.4 |
|
Chlorinated polyvinyl chloride (CPVC) plastic |
ASSE 1061; ASTM D2846; ASTM F437; ASTM F438; ASTM F439; CSA B137.6 |
|
Copper or copper alloy |
ASSE 1061; ASME B16.15; ASME B16.18; ASME B16.22; ASME B16.26; ASME B16.51 |
|
Cross-linked polyethylene/aluminum/high-density polyethylene (PEX-AL-HDPE) |
ASTM F1986 |
|
Fittings for cross-linked polyethylene (PEX) plastic tubing |
ASSE 1061; ASTM F877; ASTM F1807; ASTM F1960; ASTM F2080; ASTM F2098; ASTM F2159; ASTM F2434; ASTM F2735; CSA B137.5 |
|
Gray iron and ductile iron |
AWWA C110/A21.10; AWWA C153/A21.53 |
|
Galvanized steel pipe |
ASTM A53 |
|
Malleable iron |
ASME B16.3 |
|
Insert fittings for Polyethylene/aluminum/polyethylene (PE-AL-PE) and cross-linked polyethylene/aluminum/cross-linked polyethylene (PEX-AL-PEX) |
ASTM F1974; ASTM F1281; ASTM F1282; CSA B137.9; CSA B137.10 |
|
Polyethylene (PE) plastic |
ASTM D2609; CSA B137.1 |
|
Fittings for polyethylene of raised temperature (PE-RT) plastic tubing |
ASTM F1807; ASTM F2098; ASTM F2159; ASTM F2735; ASTM F2769 |
|
Polypropylene (PP) plastic pipe or tubing |
ASTM F2389; CSA B137.11 |
|
Polyvinyl chloride (PVC) plastic |
ASTM D2464; ASTM D2466; ASTM D2467; CSA B137.2; CSA B137.3 |
|
Stainless steel (Type 304/304L) pipe |
ASTM A312; ASTM A778 |
|
Stainless steel (Type 316/316L) pipe |
ASTM A312; ASTM A778 |
|
Steel |
ASME B16.9; ASME B16.11; ASME B16.28 |
Notes
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.