LeLuv Thick Walled Cylinder - Penis Pump Device with 6mm Seamless Untapered Clear Acrylic Adult Toy with Imperial & Metric Measurement Marks, Locking Quick-Release Female Valve Fitting - 2.1" x 9"

Experience enhanced performance with the LeLuv Vacuum Pump Cylinder, engineered for users seeking effective results during vacuum exercise routines. Built with 6mm extra-thick clear acrylic — twice the thickness of standard cylinders, this pump cylinder offers exceptional durability with smooth, controlled vacuum application. The innovative locking vacuum fitting with a release female valve maintains vacuum level after disconnecting the hose, allowing flexible control and effortless operation. The exclusive no-base flange design provides greater versatility during personal routines. The seamless, untapered construction eliminates manufacturing seams along the entire insertable length, maintaining a consistent diameter throughout. Clear imperial and metric measurement marks offer simple progress tracking. Available in multiple sizes from 1.3" to 2.9" internal diameter and both 9-inch and 12-inch length options, ensuring every user finds the ideal fit. This manual pump tube features a black top and premium clear acrylic construction. The vacuum pump system delivers advanced control for users seeking advanced functionality in their personal device sessions. Backed by EYRO engineering excellence. Pairs with compatible pump systems (not included) for consistent performance and reliable vacuum functionality.

• MAXIMUM DURABILITY & RELIABILITY: Experience premium quality with our pump cylinder featuring 6mm extra-thick walls, a black top, and professional-grade clear acrylic built for consistent reliability. This pump tube includes imperial and metric measurement marks. The seamless, untapered design removes seams for smooth performance.
• FLEXIBLE SESSION CONTROL: Achieve effortless control with our innovative locking vacuum fitting, which maintains the vacuum level even after the hose is disconnected. The release female valve lets you disconnect without losing suction. Ideal for users seeking a quality pump cylinder with advanced functionality and control.
• ADVANCED NO-FLANGE DESIGN: Maximize versatility with our exclusive no base flange construction engineered specifically for LeLuv systems, providing greater flexibility and ideal compatibility with restriction rings. The seamless, untapered design maintains a consistent diameter throughout for reliable performance and consistent vacuum sessions.
• MULTIPLE SIZES & OPTIONS: Select your ideal fit from our pump cylinder collection, featuring internal diameters from 1.3" to 2.9", spaced in 0.2" increments, to accommodate various sizes. Available in 9-inch and 12-inch lengths, ensuring every user finds their ideal fit. Choose the right dimension for your preferred session.
• PREMIUM SAFETY DESIGN: Manufactured with 6mm extra-thick acrylic walls with double-wall construction for stable, controlled vacuum performance. The reinforced structure resists flexing, collapsing, and sudden pressure changes, maintaining steady internal pressure for smoother, more controlled sessions.