L series – Lincoln Long-Stem Interchange
L series – Lincoln Long-Stem Interchange Air Quick Couplings
Single Shut-Off Air Quick Couplings
Conform To
Lincoln Long-Stem Standard
Nipple/Plug/Connector
The “Lincoln Long-Stem” plug design is the most easily recognized and identified. The long 3/4″ pilot is so distinctive it can’t be confused with other designs. It will only mate with couplers of matching design and size.
LPM | LPF |
Male Pipe Thread | Female Pipe Thread |
■ Connection Style: Male Pipe, Female Pipe, Hose Barb, other styles & sizes available on your request ■ Thread Type & Sizes: R(BSPT), G(BSPP), N(NPT) – 1/8″ to 3/4″ ■ Material: Brass(Optional Nickel Placted), Hardened Steel(Zinc Plated) ■ Body Size: 1/4″
Manual Coupler/Socket
LS Series – Manual / Pull Sleeve To Connect
Lincoln Long-Stem Interchange Ball Locking, Two Hands Operation, Air Quick Couplings
INTERCHANGEABILITY
PARKER 70 Series, TRUFLATE A Style 400 series, DIXON DC27/28, AMFLO C27/C28….
Automatic Coupler/Socket
LD Series – Automatic / Push To Connect
Lincoln Long-Stem Interchange Pin Locking, One Hand Operation, Pneumatic Quick Couplings
INTERCHANGEABILITY
Specification
Body Size (inch) | 1/4″ | Seal Standard | NBR(Nitrile) |
Rated Pressure (psi) | 300 | Temperature Range | -40°C to +120°C |
Min. Burst Pressure(psi) – Coupler Only | 3000 | Vacuum | 26″ Hg (connected) |
Min. Burst Pressure(psi) – Connected | 8000 | Thread Size | 1/8″, 1/4″, 3/8″ |
Feature
- Body Materies: Zinc-Plated Steel, Brass(Optional Nickel-Plated Suffix B), Stainless Steel(Suffix SS). Optional seal and valve materials available.
- Optional sleeve guards to prevent accidental snagging and disconnection.
- Connection Style: Male Pipe, Female Pipe, Hose Barb, other styles & sizes available on your request
- Thread Type & Sizes: R(BSPT), G(BSPP), N(NPT) – 1/8″ to 3/8″
- Body Size: 1/4″
Applications
L series are widely used to connect general purpose air lines and can also be used with low pressure fluids, such as Air tools, automotive, compressed air, mechanical engineering, compressors, Compressed Air, Water, Grease, Paint, Limited Vacuum And Limited Gases.