VC25VAS 1"× 3/8" Vinyl Venturi Adjustable Flow

Meet the VC25VAS 1"× 3/8" Vinyl Venturi Adjustable Flow — a precision inline component built for spa enthusiasts who demand hands-on control over jet intensity. Specifically designed to work with NuWhirl Jet Wall Fittings and jet faces, this venturi body integrates smoothly into your hot tub plumbing to deliver consistent, adjustable water pressure where you want it most.

• Granular, real-time flow control: dial in a gentle, soothing massage or ramp up to a robust, invigorating jet experience — exactly the level you need in the moment.
• Near-off efficiency: reduce flow to a near-quiet trickle for calmer soaks, energy savings, or maintenance cycles without sacrificing plumbing integrity.
• NuWhirl-ready compatibility: purpose-built to pair with NuWhirl Jet Wall Fittings and jet faces for a seamless upgrade to your existing spa setup.
• Compact vinyl design: 1"× 3/8" inline footprint that resists humidity and spa chemicals, ensuring durability in hot tubs and baths.
• Effortless integration: optimized for straightforward installation within standard spa plumbing, suitable for professionals and DIY enthusiasts alike.

This venturi is ideal for hot tubs and baths where guests crave personalized jet experiences or for households with variable water pressure. It’s especially beneficial for hydrotherapy routines, seniors or family members who prefer gentler jets, and anyone who wants more control over the mood and intensity of their soak. By enabling quick, precise adjustments, the VC25VAS helps you stretch spa sessions and tailor every soak to your exact needs.

How it solves common spa challenges: when a fixed jet setup feels too aggressive or too weak, this adjustable flow venturi lets you find that perfect middle ground. It also supports energy efficiency by allowing a near-off setting during long soaks or maintenance, without requiring a full system overhaul. Paired with NuWhirl components, you get dependable performance, fewer leaks, and a more enjoyable, customizable spa experience.

Maintenance at a glance: Keep the venturi clean from mineral buildup and inspect connections during routine spa maintenance to preserve a secure, leak-free fit. Use a spa-safe cleaner and a soft brush to prevent buildup, check O-rings for wear, and reseal joints as needed to maintain optimal performance.