NSPA OptiSeal Waterproof Crimp and Seal Ring Terminals, Blue 14-16 AWG

Monster Overview:

Equip your wiring projects with SES Opti-Seal™ Blue Crimp and Seal Long-Neck Ring Terminal Connectors. Designed for 16–14 AWG wire, these waterproof* terminals feature a crystal-clear adhesive-lined heat shrink sleeve and long barrel neck that ensures compatibility with stacked connections and tight spaces.

Made in the USA and RoHS compliant, each ring terminal features a seamless barrel for superior conductivity and strength. The clear tubing lets you visually verify full crimp coverage and adhesive flow for a dependable sealed termination every time.

Monster Features:

• Brand: SES Opti-Seal™
• Connector Type: Long-Neck Ring Terminal
• Seal Type: Crimp & Seal with crystal-clear adhesive-lined tubing
• Made in: USA
• Design: Long neck for easier stacking and secure shrink seal
• Tubing: Adhesive-lined polyolefin, 3:1 shrink ratio
• Waterproof Rating: IP67 when properly installed*
• Compliance: RoHS compliant

Monster Specifications:

• Color Code: Clear with Blue Stripe
• Wire Gauge: 16–14 AWG
• Available Part #s: OS114-06, OS114-08, OS114-10, OS114-14, OS114-516, OS115-38
• Seam Type: Seamless barrel
• Material: Tinned copper + clear adhesive-lined heat shrink tubing

Installation Instructions:

1. Strip wire to 5/16" (8 mm)
2. Insert wire fully into barrel
3. Crimp securely using a ratcheting crimp tool
4. Apply heat evenly until tubing shrinks and adhesive seals around insulation

For best results: Use a heat tool capable of 1000 °F (538 °C). Avoid overheating or isolating flame. Rotate connector during heating for even shrink and sealing.

Order Yours Today from Monster Bolts!

SES Opti-Seal Blue Long-Neck Ring Terminals offer a rugged, waterproof seal with superior installation visibility. Perfect for marine, trailer, and automotive use—Monster Bolts has them in stock and ships fast!