Becker · Valve
73370299581
VALVE INSERT 2) + 3) +
Where to get it
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As printed in the source
330 | 733702 99581 | VALVE INSERT | 2) + 3) + 5)
Fits 10 models
As listed by BeckerWhen ordering, give the model and serial number from the nameplate: some parts changed within a model’s life.
Where it sits
In the SV 130/1
8 · Relief valve
- BLOW-OFF VALVE (SV200/2 ► 1.5/1.8kW)72750599597
- BLOW-OFF VALVE (SV200/1 ► 1.1/1.3kW)72751199597
- BLOW-OFF VALVE (SV200/2 ► 1.1/1.3kW)72751299597
- VALVE INSERT 2) + 3) +73370099581
- VALVE INSERT 2) + 3) +73370199581
- VALVE INSERT 2) + 3) +73370299581
Our drawing of the machine type, with the SV 130/1's own parts; this part is highlighted. Side view along the shaft: the impeller runs in the open channel of the housing, closed by the cover.
In the manufacturer’s drawings
- Position 330 · Exploded viewDownload Spare Parts List (VARIAIR SV 130/1), p. 2
- Position 330 · Exploded viewDownload Spare Parts List (VARIAIR SV 201/1), p. 2
Part number, name and fitment as published by Becker (source), retrieved 2026-10-19. Vac & Air is independent and not affiliated with the manufacturers shown; names and numbers identify the parts only.