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Fabricated Ductile Iron Pipe
NAPF QualityPlus™ Certification Program

National Association of Pipe Fabricators
2313 Northeast 160th Loop
Vancouver, WA 98684
United States
205-706-0886
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Facility : # 11 Exeter Supply, USA

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	Exeter Supply	AWWA C115
Flanged Ductile Iron Pipe
3" - 64"
Pipe	Ductile Iron	Exeter Supply	AWWA C606
Grooved / Shouldered Joint Pipe
3" - 64"

NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be flanged on one
      end and grooved on the other.  In this case, pipe is Certified to both AWWA C115 and
      AWWA C606.
NOTE: Product has not been evaluated to NSF/ANSI/CAN 61 for drinking water applications.

Facility : # 18 Plant and Flanged Equipment Co., USA

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	Plant & Flanged	AWWA C115
Flanged Ductile Iron Pipe
3" - 64"
Pipe	Ductile Iron	Piping Systems	AWWA C606
Grooved / Shouldered Joint Pipe
3" - 64"

NOTE: Product has not been evaluated to NSF/ANSI/CAN 61 for drinking water applications.
NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be flanged on one
      end and grooved on the other.  In this case, pipe is Certified to both AWWA C115 and
      AWWA C606.

Facility : # 19 Quality Water Products, USA

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	Quality Water Products	AWWA C115
Flanged Ductile Iron Pipe
3" - 64"
Pipe	Ductile Iron	Quality Water Products	AWWA C606
Grooved / Shouldered Joint Pipe
3" - 64"

NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be flanged on one
      end and grooved on the other.  In this case, pipe is Certified to both AWWA C115 and
      AWWA C606.
NOTE: Product is also Certified to NSF/ANSI/CAN 61 for drinking water applications.

Facility : # 21 Utility Equipment Co., USA

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	Utility Equipment	AWWA C115
Flanged Ductile Iron Pipe
3" - 24"
Pipe	Ductile Iron	Utility Equipment	AWWA C606
Grooved / Shouldered Joint Pipe
3" - 24"

NOTE: Product is also Certified to NSF/ANSI/CAN 61 for drinking water applications.
NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be flanged on one
      end and grooved on the other.  In this case, pipe is Certified to both AWWA C115 and
      AWWA C606.

Facility : U.S. Pipe Fabrication Bessemer, AL

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	U.S. Pipe	AWWA C115
Flanged Ductle Iron Pipe
3" - 64"
Pipe	Ductile Iron	U.S. Pipe	AWWA C606
Grooved / Shouldered Joint Pipe
3" - 64"

NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be
      flanged on one end and grooved on the other. In this case, pipe is Certified to both
      AWWA C115 and AWWA C606.
NOTE: 12" - 64" product is also Certified to NSF/ANSI/CAN 61 for drinking water applications.

Facility : U.S. Pipe Fabrication Phoenix, AZ

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	U.S. Pipe	AWWA C115
Flanged Ductle Iron Pipe
3" - 64"
Pipe	Ductile Iron	U.S. Pipe	AWWA C606
Grooved / Shouldered Joint Pipe
3" - 64"

NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be
      flanged on one end and grooved on the other. In this case, pipe is Certified to both
      AWWA C115 and AWWA C606.
NOTE: Product is also Certified to NSF/ANSI/CAN 61 for drinking water applications.

Facility : U.S. Pipe Fabrication Olivehurst, CA

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	U.S. Pipe	AWWA C115
Flanged Ductle Iron Pipe
3" - 64"
Pipe	Ductile Iron	U.S. Pipe	AWWA C606
Grooved / Shouldered Joint Pipe
3" - 64"

NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be
      flanged on one end and grooved on the other. In this case, pipe is Certified to both
      AWWA C115 and AWWA C606.
NOTE: Product is also Certified to NSF/ANSI/CAN 61 for drinking water applications.

Facility : U.S. Pipe Fabrication Orlando, FL

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	U.S. Pipe	AWWA C115
Flanged Ductile Iron Pipe
3" - 64"
Pipe	Ductile Iron	U.S. Pipe	AWWA C606
Iron Pipe
3" - 64"

NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be flanged on one
      end and grooved on the other. In this case, pipe is Certified to both AWWA C115 and AWWA
      C606.
NOTE: Product is also Certified to NSF/ANSI/CAN 61 for drinking water applications.

Facility : U.S. Pipe Fabrication Gainesville, GA

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	U.S. Pipe	AWWA C115
Flanged Ductle Iron Pipe
3" - 64"
Pipe	Ductile Iron	U.S. Pipe	AWWA C606
Grooved / Shouldered Joint Pipe
3" - 64"

NOTE: Product is also Certified to NSF/ANSI/CAN 61 for drinking water applications.
NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be
      flanged on one end and grooved on the other. In this case, pipe is Certified to both
      AWWA C115 and AWWA C606.

Facility : U.S. Pipe Fabrication Ottawa, KS

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	U.S. Pipe	AWWA C115
Flanged Ductle Iron Pipe
3" - 64"
Pipe	Ductile Iron	U.S. Pipe	AWWA C606
Grooved / Shouldered Joint Pipe
3" - 64"

NOTE: Product is also Certified to NSF/ANSI/CAN 61 for drinking water applications.
NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be
      flanged on one end and grooved on the other. In this case, pipe is Certified to both
      AWWA C115 and AWWA C606.

Facility : M & E Manufacturing Grand Rapids, MI

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	M&E Manufacturing	AWWA C115
Flanged Ductile Iron Pipe
3" - 42"
Pipe	Ductile Iron	M&E Manufacturing	AWWA C606
Flanged Ductile Iron Pipe
3" - 42"

NOTE: Product is Certified to NSF/ANSI/CAN 61 for drinking water applications.
NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be flanged on one
      end and grooved on the other. In this case, pipe is Certified to both AWWA C115 and AWWA
      C606.

Facility : U.S. Pipe Fabrication Rogers, MN

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	U.S. Pipe	AWWA C115
Flanged Ductile Iron Pipe
3" - 64"
Pipe	Ductile Iron	U.S. Pipe	AWWA C606
Grooved / Shouldered Joint Pipe
3" - 64"

NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be flanged on one
      end and grooved on the other.  In this case, pipe is Certified to both AWWA C115 and
      AWWA C606.
NOTE: Product is also Certified to NSF/ANSI/CAN 61 for drinking water applications.

Facility : U.S. Pipe Fabrication Warren, OR

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	U.S. Pipe	AWWA C115
Flanged Ductle Iron Pipe
3" - 64"
Pipe	Ductile Iron	U.S. Pipe	AWWA C606
Grooved / Shouldered Joint Pipe
3" - 64"

NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be
      flanged on one end and grooved on the other. In this case, pipe is Certified to both
      AWWA C115 and AWWA C606.
NOTE: Product is also Certified to NSF/ANSI/CAN 61 for drinking water applications.

Facility : U.S. Pipe Fabrication Ephrata, PA

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	U.S. Pipe	AWWA C115
Flanged Ductle Iron Pipe
3" - 64"
Pipe	Ductile Iron	U.S. Pipe	AWWA C606
Grooved / Shouldered Joint Pipe
3" - 64"

NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be
      flanged on one end and grooved on the other. In this case, pipe is Certified to both
      AWWA C115 and AWWA C606.
NOTE: Product is also Certified to NSF/ANSI/CAN 61 for drinking water applications.

Facility : U.S. Pipe Fabrication San Antonio, TX

Product Type	Material Type	Trade Name	Product Standard
Pipe	Ductile Iron	U.S. Pipe	AWWA C115
Flanged Ductle Iron Pipe
3" - 64"
Pipe	Ductile Iron	U.S. Pipe	AWWA C606
Grooved / Shouldered Joint Pipe
3" - 64"

NOTE: 3" - 54" product is also Certified to NSF/ANSI/CAN 61 for drinking water applications.
NOTE: Certification applies to grooved and/or flanged pipe only. Certification does not cover
      the design or rating of couplings or hydrostatic joint tests. Pipe may be
      flanged on one end and grooved on the other. In this case, pipe is Certified to both
      AWWA C115 and AWWA C606.

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