Univer-Co Advanced Lock On Grease Coupler, 15,000Psi

Univer-Co Advanced Lock On Grease Coupler, 15,000Psi

The 189-UC2121 Univer-Co Advanced Lock-On Grease Coupler is a latest-generation, high-pressure lock-on coupler rated up to 15,000 PSI, designed for secure, leak-free greasing without extra steps. With a small, compact body and a quick-grip design that works on any size grease fitting, it lets you keep both hands on the grease gun—and it simplifies use with no release lever and no seal to replace. It’s an improved design comparable to the UC3102.

Country of Origin
Made in Canada

Key Features / Specifications

• Model / Part Number: 189-UC2121
• Brand / Series: Univer-Co
• Product Type: Grease gun coupler
• Max Pressure: 15,000 PSI
• Design: Advanced lock-on, small and compact
• Grip / Fitment: Quick-grip on any size grease fitting
• Leak Prevention: No leakage design
• Operation: Allows both hands for grease gun operation
• Mechanism: No release lever
• Maintenance: No seal to replace
• Dimensions: 5.5 cm (2.16") L × 1.5 cm (0.59") Dia.
• Case Quantity: 10

Ideal For

• High-pressure greasing up to 15,000 PSI
• Faster, cleaner greasing where a lock-on, no-leak connection matters
• Tight spaces needing a compact coupler
• Operators who prefer no release lever and low-maintenance design
• Shops and farms greasing multiple machines with varying zerk fitting sizes