The price displayed for this product is the unit price of the product. Where a PACK SIZE is indicated, this refers to the recommended ordering quantity and is also indicative of how many of these products are packaged in a box.
Quality turned fittings from rough brass for compressed air from GAV Italy. Brass
is an alloy of copper and zinc; the proportions of zinc and copper can be varied
to create a range of brasses with varying properties.
Made from Tonval brass (also called OT58) is a copper-lead-zinc alloy.
As brass is not ferromagnetic this type of connector/coupling is suitable in areas
where non-magnetic properties are desired.
OT58 brass (Tonval brass)
Quality turned fitting
Fits 9mm Ø ID Hose
1/4 inch Female BSP Thread
Made in Italy
Coupler and Nipple standards explained
Universal couplers were developed to be used interchangeably
between three of the most commonly used types of fittings (Industrial/Milton®,
Tru-Flate®®, and ARO®). The ARO style connector is found in industrial
maintenance facilities. Tru-Flate® is used in most automotive shops.
The Industrial style is ubiquitous, especially in the home workshop.
Below are some abbreviations and terms used in the industry.
CH: Campbell Hausfeld.
This is a universal design and will fit most standards.
I Series:
Industrial. This plug design has been adopted by most
coupler manufacturers. For this reason it is considered the industrial standard.
No matter what the coupler looks like, if it mates with this plug, it is
an "Industrial/Milton Interchange" design.
German Series:
This plug profile design is similar with US Industrial
design, though, a little longer flat-bottomed “V”-shaped groove and its
flow area is up to 2-1/2 times larger than US industrial interchange nipples.
A Series: ARO
ARO. This design is characteristic of the Aro-210 series,
and requires a coupler of proper matching design. Although similar in appearance
to the "Industrial/Milton Interchange" design, it can be easily distinguished
because its pilot is longer and its ball groove is nearly round.
USA:
Universal / Milton (Industrial) / Tru-Flate® (Automotive)
/ ARO
European Type:
Universal type fits for the most popular interchanges
including ORION, MILTON and ARO
Nitto Type: [JAP Type]
Japanese standard. Also referred to as N Series and
is interchangeable with Nitto Hi-Cupla type couplings
U Series: Universal Air Quick Connect
Coupler
US Industrial (MIL-C-4109F), Automotive (Tru-Flate®),
ARO 210, Lincoln Long-Stem style, Also Euro standard nipples. Universal
couplers are designed to accept the most common styles with greater flow
capacity than standard couplers. It makes an extremely flexible coupling
that permits multiple series nipples to mate with one coupler.
T Series:
The Tru-Flate® Design is recognized by the extremely
short pilot; however, it has the widest metal section between the groove
and the pilot. The sealing surface on the end of the plug is wider than
other interchanges, resulting in better sealing and longer seal life. The
Tru-Flate® Design Coupler utilizes the tubular valve which supports
the seal and allows more airflow at lower pressure drops than most competitive
couplers. The protective collar guards against accidental disconnect.
L Series:
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.
S Series:
Schrader Twist-Lock design. Recognised and identified
by a deep groove designed for toggle pawls. Designed to protect against
accidental uncoupling.
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