LSM, LSF, LSH and LSP Self-Locking Quick Couplers

LSM self-locking coupler with male thread
LSF self-locking coupler with female thread
LSH self-locking coupler with hose tail
LSP self-locking coupler with plug end

Series Part Number

Part Number: L S M - 20
Explanation:

Coupling Mechanism

L - Self-locking coupling

Coupling Half

S - Socket body

Threaded Connection

M - Male thread; LSM family
F - Female thread; LSF family

Thread Size

10 - 1/8in nominal thread; LSM or LSF
20 - 1/4in nominal thread; LSM or LSF
30 - 3/8in nominal thread; LSM or LSF
40 - 1/2in nominal thread; LSM or LSF

Description

LS-series self-locking C-type quick couplers provide a socket body with four connection styles for pneumatic lines. LSM and LSF connect to threaded ports; LSH uses a hose-barb end, while LSP uses a tube-locking connection.

Connection and model selection

FamilyConnectionModels
LSMMale threadLSM-10, LSM-20, LSM-30, LSM-40
LSFFemale threadLSF-10, LSF-20, LSF-30, LSF-40
LSHHose barbLSH-10, LSH-20, LSH-30, LSH-40
LSPTube lockingLSP-10, LSP-20, LSP-30, LSP-40
LSM LSF LSH and LSP coupler connection ends and model lists
Four self-locking socket configurations, each with size codes 10, 20, 30 and 40.

Ordering code

In LSM-20, L denotes self-locking, S identifies the socket body, M denotes the male-thread end and 20 is the size code. For threaded connections, codes 10, 20, 30 and 40 correspond to 1/8, 1/4, 3/8 and 1/2 respectively.

Operating specifications

ParameterSpecification
Working mediumAir
Operating pressure0-0.9MPa
Withstand pressure1.32MPa
Ambient and fluid temperature0-60°C
Applicable flexible tubingPU or nylon
MaterialZinc alloy

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