Product specification Penis erection pump ADMIRAL Sta-Hard — clear cylinder, silicone sleeve, quick-release valve

Description
ADMIRAL Sta-Hard Pump is a manual penis erection pump designed to support firmer and longer-lasting erections by increasing blood flow. The product features a clear PS cylinder with universal measurement markings, a soft removable silicone sleeve (donut) to create a comfortable seal, a flexible non-crimp silicone air hose and a Master-Grip finger pump with a flanged base for strong suction. A quick air-release valve allows controlled or fast pressure relief for safety and convenience.
Advantages
The silicone sleeve provides a comfortable, removable seal while the transparent cylinder lets you monitor progress with measurement markings. The Master-Grip finger pump and flanged base deliver powerful, controlled suction while the non-crimp hose maintains consistent pressure during use. The quick air-release valve enables both gradual and immediate pressure release for safe operation.
Suitable for
- Temporary support for improving erection firmness and size
- Users seeking non-invasive enhancement or confidence support
- People who prefer manual pump control with visible measurements
Key specifications
- Product dimensions: 20.25 x 5.75 cm
- Total length: 20.25 cm
- Diameter: 5.75 cm
- Materials: PS cylinder; silicone sleeve and hose; PVC handle; ABS release valve
- Brand: ADMIRAL
- MPN: D-238327, EAN: 716770101471
How to use
Insert the penis into the cylinder with the silicone sleeve in place to form a seal. Use the Master-Grip finger pump to create vacuum pressure gradually, monitoring comfort and measurements through the clear cylinder. Adjust suction until the desired firmness is achieved, then stop pumping. To reduce or remove pressure, press the quick air-release valve on the tip for a gentle or rapid release as needed. Follow any medical guidance if you have underlying health concerns.
Usage recommendations
Use the pump for short sessions and avoid excessive vacuum pressure. Clean the silicone sleeve and cylinder after each use with warm water and mild soap or a toy cleaner. Do not use on damaged skin or if you have certain medical conditions without consulting a healthcare professional.