Guaranteed Safe Checkout

Interchange:
Foster LN Series couplings are interchangeable with Lincoln’s “Long Nose” series couplings and offer quick coupling of all air-operated equipment. They are only available in 1/4″ body size, brass and steel construction.
Features:
Locking mechanism prevents accidental coupler detachment. Increased air flow due to a larger air passage. Automatic air check valve shuts off air instantly when uncoupled, providing leak-proof seal. Corrosion resistant steel for long service life. Free swivel helps prevent kinking or curling of air hoses.
Specifications:
Type: One Way Shut-Off Rated Pressure: 300 PSIG Temperature Range (std seals): -40 deg. F to +250 deg. F. Locking Device: Balls or pins
Operation:
Manual – socket sleeve must be retracted to connect and disconnect Automatic – Push to Connect

Male PlugPart Number	Female CouplerPart Number	Lincoln No.	Size	Description
LN13	LN2803 LN2803M	–	1/8″	Steel
LN11	LN3003 LN3003M	11661	1/4″	Steel

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LN11 by ZSi-Foster | Quick Disconnect | LN Series | 1/4 ” Plug | 1/4 ” FPT | Steel