Essential details
Specification Number:SS Guillemin Lockable Cap
Product Introduction
Product Introduction
European standard Guillemin sealed end cap with safety lock, crafted from high-quality stainless steel. Equipped with standard Guillemin claw interface and built-in locking structure, fully compatible with all Guillemin series pipe fittings. Used to seal idle pipeline ports, block spare connectors, prevent dust, sewage and impurities from entering pipes. The lock design avoids accidental disconnection under vibration, water flow impact and external pulling force.
Material & Structure
Adopts 304/316 stainless steel integrally formed, high structural strength, smooth inner surface, standard clamping groove position, precise fit, stable locking effect.
Main Features
✅Premium Stainless Steel BodyHigh hardness, impact resistant, not easy to deform or crack, ultra long service life🌊 Strong Anti-Corrosion & Anti-RustResist seawater, moisture and mild chemical erosion, suitable for marine and harsh humid environments🔒Safe Locking DesignFirmly locked after installation, effectively prevent loosening and falling off during mobile use⚡Tool-Free Quick InstallationClaw snap-on connection, easy to assemble and disassemble, high working efficiency🛡️Perfect Dustproof & Waterproof SealingMatched with high elastic rubber gasket, tight sealing to protect pipeline interior clean🌡️ Wide Temperature AdaptabilityStable performance in low and high temperature environment, strong environmental adaptability🧹 Smooth surface, easy to clean and maintain
Technical Specifications
Material: 304 / 316 Stainless SteelConnection Type: Guillemin claw type with lockMax Working Pressure: 16 BarWorking Temperature:-30℃ ~ +120℃Optional Gasket:NBR, EPDM, Viton

| Model | Inch | D/mm |
| SS-GPG25 | 1" | 25 |
| SS-GPG40 | 1.5" | 40 |
| SS-GPG50 | 2" | 50 |
| SS-GPG65 | 2.5" | 65 |
| SS-GPG80 | 3" | 80 |
| SS-GPG100 | 4" | 100 |
| SS-GPG150 | 6" | 150 |



