Standard #1052

Hose Connection Backflow Preventers

ASSE Revised- 2004

Apollo Valves (Conbraco Industries)

Revision: 2004

Model: 38-304-02

Issued: 01/03/2000

Conbraco Industries

See Apollo Valves (Conbraco Industries)

Jay R. Smith Mfg. Co.

Revision: 2004

Model: 5519/5619

Size: ¾”

Issued: 10/07/2002

Prier Products

Revision: 2004

Model: P-004

Size: ¾” Hose Thread - F Threaded

Issued: 11/01/2005

Revision: 2004

Model: P-004B

Size: ¾” & 1” Hose Thread Outlets (Threaded Connections)

Issued: 11/01/2005

PT Ever Age Valves Metals

Revision: 2004

Model: VB-3

Size: ¾”

Issued: 06/08/2004

Watts Regulator Co.

Revision: 2004

Model: N9-CD

Size: ³/4"

Issued: 04/03/1996

Woodford Mfg. Co.

Revision: 2004

Model: 37HA

Size: ½” - ¾”

Model: 37HF

Size: ½” - ¾”

Model: 37HW

Size: ½” - ¾”

Model: 37HWS

Size: ½” - ¾”

Issued: 04/20‘/1994

Revision: 2004

Model: 37 HD, 37HD 1, 37HD2

Size: ¾”

Issued: 09/19/1994

Revision: 2004

Model: 37 HD-1

Size: ¾” outlet

Issued: 01/04/1996

Revision: 2004

Model: 50

Size: ¾” w/¾” hose thread male/female

Issued: 01/31/2008

Zurn Industries

Revision: 2004

Model: Z-1399

Size: ¾”

Issued: 11/26/2003

Exemption from displaying the ASSE Seal logo granted 01/19/2006