Description
The Jet Works Standard Flow Control Valve for 3/8 inch hose offers the core benefits of the Pro model in a simple, shim tuned package. It is preset at roughly 3.5 psi, helping keep the waterbox dry at idle and low rpm for stronger launches, then opening as pressure rises to feed the stinger for top end power and cooling. Adjustment is handled internally by stacking stainless shims to increase spring tension.
- Standard series flow control valve for 3/8 inch ID hose on performance PWCs.
- Improves throttle response and holeshot by limiting water to the waterbox at low rpm.
- Provides unrestricted flow to the stinger at higher rpm for strong top speed.
- Factory preset around 3.5 psi, with internal stainless shims used to raise pressure.
- Race legal for all classes and widely accepted in two stroke exhaust tuning.
- Compact, durable body integrates easily into existing 3/8 inch plumbing runs.
- Ideal for riders who prefer set and forget reliability over frequent external adjustment.
This Standard version is a great **option** for riders who want proven bottom end gains with minimal complexity, delivering the hallmark Jet Works flow control effect in a straightforward package.
