Multiquip 19688 Splice Cap Insulator

The Multiquip 19688 Splice Cap Insulator is a genuine OEM component designed for Towable Tower and MLT25DCA light tower models. Sourced directly from Multiquip, this insulator ensures the correct fit and material specification for the electrical system it protects. It is engineered to match the original part exactly, so installation is straightforward with no guesswork on compatibility. Contractors and service technicians working on Towable Tower or MLT25DCA units can order with confidence knowing this is the same insulator specified at the factory.

Key Features

• OEM-Grade Dielectric Protection — Manufactured to the same insulation material and compression spec as the original, maintaining safe voltage isolation at the splice point.
• Direct Plug-In Replacement — Fits over the splice connection the same way the original does, requiring no trimming, adapting, or additional hardware.
• Confirmed Fitment — Verified for Towable Tower and MLT25DCA light tower applications.
• Maintains Wiring Integrity — A correctly seated splice cap insulator prevents moisture ingress and bare-conductor exposure that can cause shorts, tripped breakers, or arcing in the electrical system.
• Electrical Safety Compliance — Proper insulation of spliced conductors is critical on light tower electrical circuits; using the correct OEM cap insulator supports safe, code-compliant wiring repairs.

A splice cap insulator covers and seals the point where two or more electrical conductors are joined, protecting the connection from moisture, dust, and accidental contact. On light towers like the MLT25DCA, where high-output lighting circuits run continuously in outdoor environments, an intact insulator at every splice is essential for preventing shorts and maintaining safe operation. When a splice cap insulator cracks, loosens, or goes missing, the exposed junction becomes a risk for electrical faults that can trip the generator, damage wiring, or create a shock hazard for operators.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.