Awwa C153
Overview
Product sourcing insights & recommendations
AWWA C153 has become the standard for modern water infrastructure, offering a compact, material-efficient alternative to the traditional C110 full-body standard. My research highlights that C153 fittings are approximately 40-50% lighter than their C110 counterparts while maintaining a 350 psi pressure rating, making them the preferred choice for buried municipal water mains due to lower logistics and installation costs.
The global market is expanding into larger diameters (up to 64 inches) to support massive water transmission projects, with current wholesale pricing ranging from $1.30 to $1.80 per kg. Verified manufacturers like Shanxi Yuansheng and McWane Ductile dominate the landscape, focusing on high-durability coatings like Fusion Bonded Epoxy (FBE) to enhance service life. Detailed technical comparisons, market drivers, and supplier data are consolidated in the report below.
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Awwa C153 Ductile Iron Compact Fittings Mechanical Joint
Products · 2 lists
Mechanical Joint Ductile Iron Pipe Fittings AWWA C153 Reducers PN10-PN40 Pressure Rating Fusion Bonded Epoxy/Zinc Painting
Tianyi Suns Pipe&fittings Co., Ltd.🇨🇳CN6 yrs
Awwa C153 Ductile Cast Iron Pipe Fittings Double Flanged Elbow 45 Degree
JINCHENG TIANYI CASTING CO., LTD.verified🇨🇳CN1 yr
Ductile Iron Pipe Fitting Mechanical Coupling Dismantling Joint with Flange Expansion
Ductile Iron Pipe Fitting High Pressure Dismantling Joint Rigid Type Flange Black Epoxy Coated Universal Coupling 1 Piece
Shanxi Jingdong Pipe Industry Co., Ltd.verified🇨🇳CN5 yrs
A536 250psi AWWA C110 Eccentric Reduction 20" X 18" DUCTILE IRON FLANGED FITTINGS
Guangzhou Kingmetal Steel Industry Co., Ltd.🇨🇳CN18 yrs
FM UL Approved 2*1-1/2" Fire Fighting Casting Grooved Mechanical Tee Ductile Iron Pipe Fittings
Shandong Zhihua Pipe Industry Co., Ltd.verified🇨🇳CN4 yrs
Factory Direct Grooved Ductile Iron Pipe Fittings 90 Degree Elbow Mechanical Tee High Pressure Coupling FM UL Certified
Shenzhen Jiagu Building Materials Co., Ltd.verified🇨🇳CN1 yr
FM Approved Forged Ductile Iron Reducing Grooved Pipe Fittings and Couplings
Hebei Lanwei Imp.& Exp. Co., Ltd.verified🇨🇳CN17 yrs
Factory Price Ductile Iron Pipe Fittings Rigid Grooved Couplings
Weifang Yinuo Casting Co., Ltd.🇨🇳CN5 yrs
Ductile Iron Double Socket Bend Pipe Fittings High Pressure Mechanical Joint with Quick Release Coupling
Sandstein Industries Co.,ltd.🇨🇳CN18 yrs
Ductile Iron Socket Fittings With Mechanical Joint (K-type Joint) Pipe Fitting
Shanxi Solid Industrial Co., Ltd.verified🇨🇳CN20 yrs
Pipe Fittings Couplings Fire Fitting Ductile Iron Flexible Coupling
Anqing Great Wall Pipeline Co., Ltd.🇨🇳CN6 yrs
FM UL Grooved Rigid/Flexible Coupling Elbow Tee Ductile Iron Threaded Mech Tee/Cross Fittings for Fire Sprinkle Water Plumbings
Shaanxi Xinshang Electromechanical Equipment Co., Ltd.🇨🇳CN2 yrs
Heavy Duty 4.0 Mpa Cast Iron Grooved Pipe Fittings Ductile Iron ASTM A536 Grade 65-45-12 Flexible Coupling Painting Surface
Jinan Bestone Pipeline Industrial Solutions Co., Ltd.🇨🇳CN5 yrs
FM& UL Ductile Iron Grooved Fittings / Grooved Couplings / Manufacturing for Steel Pipe
Weifang Changsheng Pipe Co., Ltd.🇨🇳CN17 yrs
Kunan High Quality Ductile Iron Grooved Rigid Coupling Pipe Fittings for Fire Fighting System Fire protection Pipe Connection
Qingdao Kunan Fire Technology Co., Ltd.🇨🇳CN1 yr
Industrial Equipment Accessories Ductile Iron Grooved Pipe Fittings Flexible Coupling
Hebei Tonggong Fluid Equipment Co., Ltd.🇨🇳CN3 yrs
Professional AWWA C110 Fitting Long Radius Ductile Iron Double Flanged Bend
Shanxi Ever Better Industrial Co., Ltd.verified🇨🇳CN12 yrs
Fm UI Ductile Iron Pipe Joint Fittings Manufacturer Rigid/Flexible Coupling with Painting Surface Treatment
Weifang Hete Pipe Co.,ltd🇨🇳CN3 yrs
ASTM A536 Ductile Iron Grooved Fittings 22.5 Deg Elbow Fire Protection Pipe Fittings
Trustworthy Trading (dalian) Co., Ltd.🇨🇳CN5 yrs
Factory Supplied Round Ductile Iron Grooved Rigid Couplings Premium Pipe Fittings
Tiger (hangzhou) Flow Systems Co., Ltd.🇨🇳CN7 yrs
Premium High-Pressure Ductile Iron Casting Joint Pipe Fittings
A M P IMPEX PRIVATE LIMITED🇮🇳IN4 yrs
High-Pressure Stainless Steel Band Ductile Iron Di Saddle Clamp Galvanised Smooth Casting Universal Outlet Pipe Fittings
Henan Changhong Mechanical & Electrical Equipment Co., Ltd.verified🇨🇳CN13 yrs
Custom-Made Ductile Iron Cross Pipe Fittings Malleable Iron Tube Connectors Groove Threaded Connections Low Pressure Chemical
Henan Furuiying Supply Chain Co., Ltd.🇨🇳CN2 yrs
Flexible Ductile Iron/Carbon Steel Flange Joints Quick Joints Pipe Expansion Compensating Plastic Couplings Painting Surface
Hangzhou Hengyang Import And Export Trading Co., Ltd.verified🇨🇳CN2 yrs
DN25-DN300 Grooved Rigid Coupling China Ductile Iron Grooved Pipe Fittings Casting Iron Flexible Coupling Rigid Grooved Coupling
Hot Sale Ductile Iron Pipe Fittings Black 3/4" Tee/Elbow
Customized FM for UL Di Grooved Ductile Iron Pipe Fittings Elbow Couplings
Qingdao Fluido Industrial Co., Ltd.🇨🇳CN2 yrs
BS EN545 Ductile Cast Iron All Flange Tee Pipe Fittings
Qingdao Valtech Manufacturing Co., Ltd.🇨🇳CN18 yrsDeep Dive · Full Report
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Sources & References
26 sources cited · Verified industry data & reports
AWWA C153-19 Ductile-Iron Compact Fittings
store.awwa.org
This standard describes 3-in. through 64-in. (80-mm through 1,600-mm) ductile-iron compact fittings to be used with ductile-iron pipe or pipe made of other materials with similar outside diameters for conveying potable water, wastewater, and reclaimed water. Fittings with mechanical joints are listed in this standard for the 3-in. through 64-in. (80-mm through 1,600-mm) sizes. Fittings with push-on joints and flanged joints are listed in this standard for the 54-in. through 64-in. (1,400-mm through 1,600-mm) sizes. The purpose of this standard is to provide the minimum requirements for ductile-iron compact fittings, 3 in. through 64 in. (80 mm through 1,600 mm), for potable water, wastewater, and reclaimed water service. This standard can be referenced in specifications for ductile-iron compact fittings, 3 in. through 64 in. (80 mm through 1,600 mm). The stipulations of this standard apply when this document has been referenced and then only to ductile-iron compact fittings, 3 in. AWWA C229-24 Fusion-Bonded Polyethylene Coatings for Steel Water Pipe and Fittings
AWWA C153-2019 - Ductile-Iron Compact Fittings
webstore.ansi.org
Rubber-Gasket Joints for Ductile-Iron Pressure Pipe and Fittings · 0 Add to cart · Included in Packages · This standard is not included in any packages. Document History · Revises: AWWA C153-11 · Revised By: AWWA C153/A21.53-2025 · Amendments & Corrections · This standard describes 3-in. through 64-in. (80-mm through 1,600-mm) ductile-iron compact fittings to be used with ductile-iron pipe or pipe made of other materials with similar outside diameters for conveying potable water, wastewater, and reclaimed water. Fittings with mechanical joints are listed in this standard for the 3-in. through 64-in. (80-mm through 1,600-mm) sizes. Fittings with push-on joints and flanged joints are listed in this standard for the 54-in. through 64-in. (1,400-mm through 1,600-mm) sizes. ... This standard is not included in any packages. ... We have no amendments or corrections for this standard. Documents sold on the ANSI Standards Store are in electronic Adobe Acrobat PDF format.however some ISO and IEC standards are available from Amazon in hard copy format.
AWWA COMMENT PERIOD ON AWWA C153/A21.53, Ductile-Iron Compact ...
www.awwa.org
AWWA COMMENT PERIOD ON AWWA C153/A21.53, Ductile-Iron Compact Fittings August 15, 2025 AWWA solicits public comments on all proposed new AWWA Standards, and on all proposed revisions, reaffirmations, or withdrawals of existing AWWA Standards. The referenced standards project is being considered for approval and the publication of this notice begins the 45-day public comment period […] SCOPE This standard describes 3-in. through 64-in. (80-mm through 1,600-mm) * ductile-iron compact fittings to be used with ductile-iron pipe or pipe made of other materials with similar outside diameters for conveying potable water, wastewater, and reclaimed water. (80 mm through 1,200 mm) because of the importance of standardized center-to-flange face dimensions for these sizes already described in ANSI†/AWWA C110/A21.10. Fittings with plain ends are listed for bends and reducers of the 3-in. through 64-in. (80-mm through 1,600-mm) size range and for tees and crosses of the 54-in. through 64-in. (1,400-mm through 1,600-mm) size range. MAJOR REVISIONS The major revisions in this edition of ANSI/AWWA C153/A21.53 are as follows: Fittings with mechanical joints are listed in this standard for the 3-in. through 64-in. (80-mm through 1,600-mm) sizes.
AWWA C153-11 Ductile-Iron Compact Fittings (PDF)
store.awwa.org
This standard describes 3-in. through 64-in. (80-mm through 1,600-mm) ductile-iron compact fittings to be used with ductile-iron pipe or pipe made of other materials with similar outside diameters for conveying potable water, wastewater and reclaimed water. Minimum working pressures by size range are as follows: 3 in. The standard also may be used for fittings of these sizes with push-on joints or other joints as agreed on at the time of purchase. Fittings with push-on joints and flanged joints are listed in this standard for the 54-in. through 64-in. (1,400-mm through 1,600-mm) sizes. Fittings with flange joints are not discussed in this standard for sizes 3 in. through 48 in. (80 mm through 1,200 mm) because of the importance of standardized center-to-flange face dimensions for these sizes already described in ANSI/AWWA C110/A21.10. Fittings with plain ends are listed for bends and reducers of the 3-in. (1,400 mm through 1,600 mm): 150 psi (1,034 kPa). Fittings are adequate for the rated working pressure plus a surge allowance of 100 psi or a surge allowance of half the rated working pressure, whichever is less. Fittings with mechanical joints are listed in this standard for the 3-in.
ANSI/AWWA C153/A21.53-11 (Revision of ANSI/AWWA C153/A21.53-06) ...
webstore.ansi.org
A21.53-84, ANSI Standard for Ductile-Iron Compact Fittings, 3 In. Through 12 In. (75 mm Through 300 mm), for Water and Other Liquids, was approved by the AWWA · Board of Directors on Jan. 30, 1984, and by ANSI on Feb. 4, 1985. The second edition of this standard, designated ANSI/AWWA C153/A21.53-88, This is a preview of "AWWA C153-11". Click here to purchase the full version from the ANSI store. ... This standard describes 3-in. through 64-in. (80-mm through 1,600-mm)* ductile-iron compact fittings to be used with ductile-iron pipe or pipe made of other ductile-iron and gray-iron fittings; preparation of revisions and new standards when · needed; and examination of other matters pertaining to standards for fittings. ... History. At the meeting of Standards Committee A21 in 1981, Subcommittee 3 was directed to prepare a standard for 3-in. through 12-in. (75-mm · * American National Standards Institute, 25 West 43rd Street, Fourth Floor, New York, NY 10036. This is a preview of "AWWA C153-11". sections on rejection of fittings and determination of rejection. The third edition of this standard, designated ANSI/AWWA C153/A21.53-94, ANSI Standard for Ductile-Iron Compact Fittings, 3 In. Through 24 In.
BNQ - ANSI/AWWA C153
bnq.qc.ca
For manufacturers of ductile iron compact fittings to be used for pipes conveying water under pressure, a significant number of factors must be considered to ensure a uniform and safe product. Standard ANSI/AWWA C153/A21.53 meets this need by establishing general and specific requirements pertaining to the physical, mechanical and dimensional characteristics of ductile iron compact fittings to be used with pipes for conveying water under pressure of 80 mm [3 in.] to 1600 mm [64 in.] in diameter using various types of gaskets. Standard ANSI/AWWA C153/A21.53 is the reference for assessing the compliance of compact fittings. It also provides information concerning sampling, testing and control methods applicable to ductile iron compact fittings (dimension characteristic control, testing methods and conformity control) as well as marking. Ductile iron compact fitting manufacturers interested in obtaining certification of their products’ conformity as well as work providers could benefit from procuring protocol BNQ 3221-900, which establishes the certification requirements, procedural rules and marking requirements applicable to the certification of ductile iron compact fittings to be used for pipes conveying water under pressure and conforming to ANSI/AWWA C153/A21.53. Standard ANSI/AWWA C153 ANSI/AWWA C153/A21.53 : Ductile-Iron Compact Fittings