Standard #1035

Laboratory Faucet Backflow Preventers

ASSE Revised - 2008

Apollo Valves (Conbraco Industries)

Revision: 2008

Model: 38-502

Size: ³/8"

Issued: 07/15/1997

Conbraco Industries

See Apollo Valves (Conbraco Industries)

Watts Regulator Co.

Revision: 2008

Model: NLF9

Size: ³/8"

Issued: 08/05/1982

Wilkins/Division of Zurn Industries

Revision: 2008

Model: 38-730FM & 38-730

Size: ³/8" FNPT & 3/8" NPSM

Issued: 07/31/2001

Exemption from displaying the logo granted 03/23/2006

Woodford Mfg. Co.

Revision: 2008

Model: 38 DF & 38 DF2

Size: ¾” inlet & ¾” outlet & on DF2 ¼” outlet

Issued: 04/28/1994