14.4V Sealant Gun - Battery and Charger Included
4410N Ejection pressure
Full metal gearbox, Drip prevention mechanism, One-hand-operation
Ideal for Plumbing, marine & glass / fire stop /tile installation

14.4V Cordless Sealing Gun
High power (4410N Ejection Pressure), equipped with drip prevention mechanism for clean finished work. Featuring one-handed operation for on/off and electric speed control, rubberised grip for comfortable plumbing, marine, glass and tile work.

High Power Cordless Sealing Gun
The Panasonic EY3641LH1S57 14.4V 4.0Ah Li-ion Cordless Sealing Gun features a drip prevention mechanism providing a clean finished job every time. It is designed for one-handed operation for on/off and electric speed control modes. The Sealing Gun is compact, well balanced and easy to operate for extended periods. It combines advanced ergonomic design with durability to provide a reliable solution for any tradesperson with a wide range of construction requirements.

Drip Prevention
Drip prevention mechanism for clean finished work.

Superior Pressure Power
The use of metal gear system and 14.4V high-power lithium-ion battery offer superior pressure power. A powerful ejection pressure 4410N dispenses high viscosity materials with ease.

Compact and Powerful
Panasonic’s new generation 14.4V 4.0Ah Li-ion battery cell delivers high power and long lasting battery capacity. The 14.4V Li-ion batteries are durable and has great working capacity per charge.

Durable New Design
Over-discharge prevention sensor
Prevents over-discharge to avoid lasting cell damage or recharge problems.
Battery overheat protection sensor
Cuts off power to the motor before the battery temperature rises.
Individual monitoring of battery cell voltage
Each cell monitored by sensor to ensure optimal discharge control.
Battery sensor
Flashing lamps indicates overheating battery. Battery is automatically reactivated when temperature drops.
Heat resistance layer technology
In cases where seperator is damaged and abnormal heat is created, HRL acts to contain this heat, just like a Fire wall.
NNP technology
Panasonic’s own developed Nickel oxide material provides higher capacity and higher reliability.

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4410N Ejection pressure
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Full metal gearbox, Drip prevention mechanism, One-hand-operation
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Ideal for Plumbing, marine & glass / fire stop /tile installation
Feature | • Drip prevention mechanism for clean finished work • Full-metal gearbox for high reliability • One-hand-operation for on/off and electric speed control • 360-degree rotatable tube holder for free injection tool angle setting helps comfortable work • Rubberized grip for comfortable work • With 1 battery pack, battery charger (EY0L82) and carrying case | ||
Ejection Pressure | 4410 N (450kgf) | ||
Size (LxHxW) / Weight (including battery pack) | Min.560 mm x 245 mm x 140 mm / 2.80 kg | ||
Battery Pack and Charging time (using EY0L82B) | 14.4V / 4.2Ah (EY9L45B) Usable:50min. / Full:60min. | ||
Capacity | Silicon | * temperature 20C, ø5mm cutting hole, 310ml Cartridge | 380 pcs |
Acrylic | * temperature 20C, ø5mm cutting hole, 310ml Cartridge | 410 pcs | |
Polyurethane | * temperature 20C, ø5mm cutting hole, 310ml Cartridge | 190 pcs |