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Vista Water Group, LLC

Plumbing Listing Program

Customer:

Vista Water Group, LLC
Class:

Dual Check Backflow Preventers
Location:

Ashland, OH
Website:

www.vistawatergroup.com
Listing No.:

P379-2
Project No.:

P379-2 Ed. 3
Effective Date:

December 13, 2021
Last Revised Date:

January 23, 2023
Expires:

N/A

Standards:

ASME A112.18.1 / CSA B125.1	Plumbing Supply Fittings.
ASSE A112.18.3	Performance Requirements for Backflow Protection Devices And Systems In Plumbing Fixture Fittings
ASSE 1024	Performance Requirements for Dual Check Backflow Preventers.
ASSE 1032	Performance Requirements for Dual Check Backflow Preventers for Carbonated Beverage Dispensers, Post Mix Type.
NSF 61	Drinking Water System Components – Health Effects.
NSF 372	Drinking Water System Components – Lead Content.

Product:

Vista Dual Check Backflow Preventers
Markings:

Products are marked in a permanent manner where it is readily visible after installation with the following:
a) Manufacturer’s name or trademark

b) Model designation
c) The wording “ASME A112.18.1 / CSA B125.1”, ”ASME A112.18.3” or “ASME 1024”, or “ASSE 1032” as appropriate.
d) QAI logo with ‘c’ and ‘us’ or “us” identifier as outlined below as appropriate.
e) QAI file Number: P379-2

OR

*cQAIus mark applied to products compliant with CSA B125.1 products.

Models:

Vista Dual Check Backflow Preventers of the Following Types:

MODELS
PVC	Anodized Aluminum
VCB025-P	VCB025-A
VCB038-P	VCB038-A
VC050-P	VC050-A
VC075-P	VC075-A
VC100-P	VC100-A
VC125-P	VC125-A
VC150-P	VC150-A
VC250-A	–
VC250-B	–
VC025-QC	–
VC038-QC	–

Ratings:

Vista Water Group Dual Check Backflow Preventers comply with the requirements as outlined below.

Table 1. Vista Water Group Dual Check Backflow Preventer Specifications

MODEL	DESCRIPTION	SPECIFICATION
VC250-A¹	Dual check backflow preventer with ¼’’ push-to-connect end connections.	ASME A112.18.1 / CSA B125.1, ASME A112.18.3 Compliant.
VC250-B¹	Dual check backflow preventer with 3/8’’ push-to-connect end connections.	ASME A112.18.1 / CSA B125.1 , ASME A112.18.3 Compliant.
VC025-QC¹	Dual check backflow preventer with ¼’’ push-to-connect end connections.	ASME A112.18.1 / CSA B125.1, ASME A112.18.3 Compliant.
VC038-QC¹	Dual check backflow preventer with 3/8’’ push-to-connect end connections.	ASME A112.18.1 / CSA B125.1, ASME A112.18.3 Compliant.
VC050-A to VC150-A^{1, 2}	Dual check backflow preventer with ½’’ to 1-1/2’’ valves – Aluminum	ASSE 1024 Compliant.
VC050-P to VC150-P^{1, 2}	Dual check backflow preventer with ½’’ to 1-1/2’’ valves – PVC	ASSE 1024 Compliant.
VCB025-A to VCB038-A^1,2	Dual check backflow preventer with ¼’’ and 3/8’’ valves for use with carbonated beverage dispensers – Aluminum	ASSE 1024 and ASSE 1032 Compliant.
VCB025-P to VCB038-P^1,2	Dual check backflow preventer with ¼’’ and 3/8’’ valves for use with carbonated beverage dispensers – PVC	ASSE 1024 and ASSE 1032 Compliant.

Note 1: Products have been found eligible for use in potable water systems based on evaluation to NSF 61 and NSF 372 requirements.
Note 2: Products to be marked with QAIus only.

The materials, products or systems listed in this directory have been qualified to bear the QAI Listing Mark under the conditions stated with each Listing. Only those products bearing the QAI Listing Mark are considered to be listed by QAI.

The standard herein listed is the currently accepted version within the relevant certification scheme, code or other requirements unless otherwise noted. Transition periods may apply. Upon request, QAI will provide information about the validity of any of its certifications.

No warrantee is expressed or implied, and no guarantee is provided that any jurisdictional authority will accept the Listing found herein. The appropriate authorities should be contacted regarding the acceptability of any given Listing.

Visit the QAI Online Listing Directory located at www.qai.org for the most up to date version of this Listing and to validate that this QAI Listing is active. Questions regarding this listing may be directed to info@qai.org. Please include the listing number in the request.