VT4200, VT4300, VT4101, VT4150, VT510700 #01A30...

Old Part Numbers: VT470401KB, VT472200AJ, VT490000AV, VT471400AJ, VT232605KB, VT470000KB, VT490000SJ, VT470000AJ, VT4723Has a 55mm stroke. Campbell Hausfeld VT2030, VT4723, VT4923 Twin Cylinder 3.7HP VT Pump. Recommended for 240V and gas units. Same...

Old Part Numbers: CV-14, CV221800AJReplacement valve for some older models. Measures 1/2" Compression x 7/8-14 UNF-2A threads for tank (not 1/2" MPT). Note: Click Here for check valve instructions. Important! If your old pump had 2 lines, also order the...

Old Part Numbers: CW212600AJ, CW207532AV, CW207552AV, CW207563AVNote: order this item for models VT4150, VT4200, VT4300 and others. NOTE: Order new SRV250140 Safety Valve as well, because this new Pressure Switch is rated for max 125 PSI.

Old Part Numbers: PU006300AG, PU000200BK, PU006300BKNote: order this item for all models except model VT4200.

Old Part Numbers: HL001800BH, VS001000AV

Our compression adaptor kit converts the new single outlet pump head into 2 outlets. This will save you from having to purchase the expensive check valve for many older style units. Simply screw this into the head of your new pump and then screw the 1/8"...

Thickness .015

Old Part Numbers: MP244400AJ, 1R397Valve kit for toilet seat-shaped valves w/ 2 screws on each valve (less gaskets). Click here for instructions.

Original check valve. Note: Does NOT include 1/8" port. 1/2" compression x 7/8"-14 UNF-2A threads. Order this when continuing to use your old pump.

Old Part Numbers: WA-25, WA002500AV, WA003900AV, WA002400AV, WA002401AVOrder hubcap also if needed. For WL611700AJ Compressor. For WL611800 Compressor and others.

Old Part Numbers: VT-1, VT000100AGPlease Note: These new style rods are thinner than the original. The rod will have no movement once the cylinder is in place. Length: 5 7/8"

Old Part Numbers: VT-55, VT005501AGReplace this if the rings do not rotate freely in their grooves. Note: Kit does not include rings