Loctite 88661 Tapered Dispense Tips 18 Gauge 50 Pack

Product Description

The LOCTITE 88661 is a pack of 50 tapered polyethylene dispense tips designed for precision adhesive application in professional assembly and repair environments. These 18-gauge green-coded tips attach to standard dispensing syringes and allow controlled, repeatable adhesive deposits with minimal drip or waste. The tapered tip geometry reduces back-pressure buildup during dispensing, which is especially useful when working with medium-to-high viscosity adhesives. Technicians in HVAC, plumbing, electrical, and general MRO applications rely on these tips for consistent bead placement on joints, seals, and bonding surfaces.

These dispense tips are suited for use in both residential and light commercial service environments where adhesive dispensing syringes are part of the standard workflow. Common applications include applying thread-locking compounds, retaining compounds, sealants, and other flowable adhesives to components during assembly or repair. The 18-gauge size is appropriate for medium-viscosity materials that require a controlled flow rate without clogging. Each pack contains 50 tips, providing an adequate supply for ongoing service work.

Key Features

• Tapered tip geometry reduces back-pressure and improves flow control for medium-viscosity adhesives
• 18-gauge (green color-coded) for easy gauge identification during multi-tip workflows
• Polyethylene construction resists common adhesive and sealant chemistries
• Compatible with standard luer-lock and slip-tip dispensing syringes
• 50 tips per pack for sustained service use

Compatibility

Designed as a replacement or consumable supply tip for standard dispensing syringes that accept tapered polyethylene tips, commonly used with LOCTITE adhesive and sealant dispensing systems.

Installation Notes

These tips are installed by trained technicians or assemblers onto compatible dispensing syringes before adhesive application. Ensure the syringe barrel is depressurized before changing tips to prevent unintended adhesive discharge. Dispose of used tips according to local regulations for adhesive-contaminated plastics. Do not reuse tips after the adhesive has cured inside the tip body, as cured material will block flow.

Technical Specifications

• Tip Gauge: 18 gauge
• Color Code: Green
• Material: Polyethylene
• Quantity per Pack: 50 pieces
• Tip Style: Tapered

Standard Information

• Brand: LOCTITE
• Manufacturer Part Number: 88661