How do I cross-reference a AAA Products valve?
Start with the source model, open its dedicated equivalent page, then verify connection, pressure, material, and actuation before sourcing a replacement.
Brand bridge
Use this page to move from brand-level demand into actual equivalent valve lookups. Start with popular AAA Products models below, then validate family coverage and open the dedicated cross-reference page for the specific part you need to replace.
Start with the source model, open its dedicated equivalent page, then verify connection, pressure, material, and actuation before sourcing a replacement.
Not always. ValveXRef surfaces likely alternatives, but fit, pressure class, and control method still need to be confirmed on the specification page.
Use the brand page when you only know the manufacturer or family. Use the model-level cross-reference page when you already have a specific part number.

633V

638VY

Bep 4

BEP4 3

Bos 4

CO2

CR2

DO2

ESO2

FO2

FR2

HA2

HE2

HR2

HX2

KA2

KD2

KO2

KR2

KX2

KY2

LO23

Pep 4

PP2

Ps 4 Blank

R2H

RO2

RY2

SAH4

SS2

TE2

TX2

TY2

DY2

630V

631VY

632V

634VC

635VC

636VY

637VY

639VY

BEP4 1

BEP4 2

BP3 C

CC2

D2

ESR2

ESS2

ESY2

Ftg 3

GR12

GY12

HD2

HO2

HW2

HY2

Ice P

KE2

KW2