| Gauge Glass |
| Durst Corp. | http://www.durstcorp.com |
| Shock Absorbers |
| Sioux Chief | http://www.siouxchief.com |
| Shock Absorbers |
| Watts Regulator Co. | http://www.wattsreg.com |
| Shock Absorbers |
| Zurn Plumbing Products Group | http://www.zurn.com |
| Strainers |
| Hayward | http://www.haywardindustrial.com |
| Strainers |
| Hoffman | http://www.hoffmanspecialty.com |
| Strainers |
| Watts Regulator Co. | http://www.wattsreg.com |
| Trap Primers |
| MIFAB | http://www.mifab.com |
| Trap Primers |
| Proset Systems, Inc. | http://www.prosetsystems.com |
| Trap Primers |
| Waterless Co. LLC | http://www.waterless.com |
| Water Hammer Arresters |
| Sioux Chief | http://www.siouxchief.com |
| Water Hammer Arresters |
| Watts Regulator Co. | http://www.wattsreg.com |
| Water Hammer Arresters |
| Zurn Plumbing Products Group | http://www.zurn.com |
| Water Hammer Arrestors |
| AMTROL, Inc. | http://www.amtrol.com |
| Water Hammer Arrestors |
| Aquathin Business Center | http://www.aquathin.com |
| Water Hammer Arrestors |
| Dahl Brothers Canada Ltd. | http://www.dahlvalve.com/ |
| Water Hammer Arrestors |
| Jay R. Smith Mfg. Co. | http://www.jrsmith.com |
| Water Hammer Arrestors |
| Josam Co. | http://www.josam.com |
| Water Hammer Arrestors |
| MIFAB | http://www.mifab.com |
| Water Hammer Arrestors |
| Oatey SCS | http://www.oateyscs.com |
| Water Hammer Arrestors |
| Precision Plumbing Products, JL Industries, Inc. | http://www.pppinc.net |
| Water Hammer Arrestors |
| Red-White Valve Corp. | http://www.redwhitevalveusa.com |
| Water Hammer Arrestors |
| Watts Regulator Co. | http://www.watts.com |
| Water Hammer Arrestors |
| Wilkins Water Control Products | http://www.zurn.com |
| Water Hammer Arrestors |
| Wolverine Brass, Inc. | http://www.wolverinebrass.com |
| Water Hammer Arrestors |
| Zurn Plumbing Products Group | http://www.zurn.com |
| Water Hammer Eliminators |
| AMTROL, Inc. | http://www.amtrol.com |
| Water Hammer Eliminators |
| Aquathin Business Center | http://www.aquathin.com |
| Water Hammer Eliminators |
| IPS Corp. | http://www.ipscorp.com |
| Water Hammer Eliminators |
| Jay R. Smith Mfg. Co. | http://www.jrsmith.com |
| Water Hammer Eliminators |
| Precision Plumbing Products, JL Industries, Inc. | http://www.pppinc.net |
| Water Hammer Eliminators |
| Watts Regulator Co. | http://www.watts.com |
|
| AMTROL, Inc. | http://www.amtrol.com |
|
| Anderson Metal Corp., Inc. | http://www.andersonmetals.com
|
|
| Benjamin Mfg. Co. | http://www.benjaminmfg.com |
|
| Bennette Design Group, Inc. | http://www.bennettedesigngroup.com |
|
| Cesco Brass Ltd. | http://www.cescobrass.com |
|
| Dahl Brothers Canada Ltd. | http://www.dahlvalve.com/ |
|
| Dallas Specialty & Mfg. Co. | http://www.dalspc.com |
|
| Danco, Inc. | http://www.danco.com |
|
| Dearborn Brass | http://www.dearbornbrass.com |
|
| Eastman - EZ-FLO International | http://www.ez-flo.net
|
|
| Grice Engineering, Inc. | http://www.soffisteel.com |
|
| Holyoke Fittings, Inc. | http://www.holyokefittings.com |
|
| IPS Corp. | http://www.ipscorp.com |
|
| Jaclo Industries | http://www.jaclo.com |
|
| Mill-Rose Co. | http://www.cleanfit.com |
|
| Oatey SCS | http://www.oateyscs.com |
|
| Talcott Mountain Engineering Inc. | http://www.pumppuller.com |
|
| Tomlinson Industries | http://www.tomlinsonind.com |
|
| Waterless Co. LLC | http://www.waterless.com |
|
| Watts Radiant | http://www.wattsradiant.com |
|
| Wolverine Brass, Inc. | http://www.wolverinebrass.com |
|
| Zurn Plumbing Products Group | http://www.zurn.com |