Page 58 - Stucchi USA 2010 Product Catalog

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Overview
ISO A style couplings are one
of the most popular designs
worldwide used in agricultural,
mobile equipment, and some
industrial applications. The ISO A
style is a durable product using a
poppet style valve for the sealing
mechanism. The Stucchi breadth
of product exceeds that of most
competitors by offering sizes
over 1 inch.
Technical Characteristics:
- Coupling Body: zinc
plated steel
- Nipple is zinc-plated
hardened steel
- Seals: Nitrile
- Anti-extrusion rings
are Teflon
- NPT standard threads
- On request BSP threads
& various seals
- Anti-dust plastic caps
- Clip provided auto shut
nylon caps for BIR12 female
coupler part available
Series: BIR
Interchange: ISO A
BIR quick couplings are interchangeable according to the ISO 7241-1
series “A”. They are available from size 1/4 to 2 inches in size, to
cover the various fields of hydraulic applications. The series BIR
couplings are the most used, from industrial plants to agriculture.
- Positive-stop valving prevents flow checking
- Large diameter sleeves resist deformation
- Steel sleeves hardened for maximum life
- Suitable for open center or closed center hydraulic system
ISO A
Interchange Coupling
Poppet: Interchange Coupling