S series – Schrader Twist-Lock Interchange
S Series – Schrader Twist-Lock Interchange Air Single Shut-Off Coupler
Single Shut-Off Air Quick Coupler
Conform To
Schrader Twist-Lock
Nipple/Plug/Connector
The “Schrader Twist-Lock” plug design is easily recognized and identified. Deep groove designed for toggle pawls lock from coupler.
| SPM | SPF |
 |
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| Male Pipe Thread | Female Pipe Thread |
■ End Configuration: 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″
Twist Sleeve To Connect Coupler/Socket
Schrader Twist-Lock Interchange Ring Locking, Shut-Off Quick Connect Coupler
Operation – Engineered for speedy coupling and uncoupling. To lock – push in, to unlock – give the coupler sleeve a 25° rotation. Designed to protect against accidental uncoupling.
INTERCHANGEABILITY
PARKER Twist-Lock Series, TOMCO TL Series, RECTUS 17KA Series, DIXON SHD Sereis, FOSTER SHD Series….
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
S 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.
