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Tube Fitting for General Piping - Mini Type Bulkhead Union

Tube Fitting for General Piping - Mini Type Bulkhead Union

[Features]
· Ultra-small one-touch fitting for general pneumatic pipes.
· Reduced size with a volume ratio of 40% over the standard type.
· Elliptical release ring allows easy tube release.
· The φ1.8 mm type is an industry-first minimum one-touch type.
· Optimum for piping of small actuators and such.
· Light gray types, and clean room packaged types currently available as options.
· Clean room packaging specifications define the use of fluorinated grease.
· After purification with clean air, the item is packaged in an ISO Class 6-equivalent clean room.

PDF

Japanese Only

Now 40% Smaller By Volume Compared To Standard Type

Appearance of Mini Type PM

Appearance of Mini Type PM

Dimensional drawing of Mini Type PM

Dimensional drawing of Mini Type PM

Dimensional drawing of Mini Type PM

Dimensional drawing of Mini Type PM

Specifications

Usable FluidsAir
Maximum Operating Pressure1.0 MPa
Operating Vacuum Pressure-100 kPa
Operating Temperature Range0 to 60°C (no freezing)

Tube Size

Millimeter Size (mm)ø1.8, ø2, ø3, ø4, ø6
Inch Sizeø1/8, ø5/32, ø1/4

Thread Size

Metric Male ThreadM3 × 0.5, M5 × 0.8, M6 × 1
Taper Pipe Male ThreadR1/8, R1/4, R3/8
Metric Female ThreadM3 × 0.5, M5 × 0.8
FormatTube Outer Diameter
øD
MBEAøPTube End
C
Hex
H
GX
(øX)
YEffective Cross-Sectional Area
(mm2)
Mass
(g)
PM180M1.8M6 × 0.7517.62.113.5-8.4824.8-11.5
PM2M2M6 × 0.7517.62.113.5-8.4824.8-12
PM3M3M8 × 0.7519.54.811.779.4102762.43.1
PM4M4M10 × 123.25.814.18.910.91237.8-3.76
PM6M6M12 × 1256.614.810.811.71449.8-10.59
PM1/8M1/8M10 × 123.25.814.18.910.91237.8-2.16.1
PM5/32M5/32M10 × 123.25.814.18.910.91237.8-3.76
PM1/4M1/4M12 × 124.66.414.810.811.41449.8-11.28.8

Unit: mm

Comparison between Mini and Standard

Comparison between Mini and Standard
Easy attachment and detachment of tubes despite ultra-compact size. The release ring features an oval shape.

Since its initial launch, the Mini has featured an easy-to-use oval-shaped release ring. The Standard features a circular release ring, while the Mini's is oval-shaped. This feature is intended to improve ease-of-use.

Since its initial launch, the Mini has featured an easy-to-use oval-shaped release ring.
The Standard features a circular release ring, while the Mini's is oval-shaped. This feature is intended to improve ease-of-use.

We offer one-touch fittings for ultra-thin tube piping. The ø1.8 (diameter 1.8 mm) and ø2 (diameter 2 mm) sizes are ideal for piping to small actuators, etc.

We offer one-touch fittings for ultra-thin tube piping.
The ø1.8 (diameter 1.8 mm) and ø2 (diameter 2 mm) sizes are ideal for piping to small actuators, etc.

Part Number
PM1/4M
PM1/8M
PM3M
PM3MC
PM3MW
PM4M
PM4MC
PM4MW
PM5/32M
PM6M
PM6MC
PM6MW
Part NumberVolume DiscountDays to ShipRoHSApplication Operating Temperature
(°C)
Applicable Tube O.D.1
(φ)
Package Specifications Release Ring Color Resin Body Color
Quote -Standard/Mini0~606.35Regular Packaging SpecificationsWhiteBlack
28 Day(s) or more -Standard/Mini0~603.2Regular Packaging SpecificationsWhiteBlack
2 Day(s) 10Standard/Mini0~603Regular Packaging SpecificationsBlackBlack
18 Day(s) or more -Standard/Mini / Clean circumstance0~603Clean Room Packaging SpecificationsLight blueLight Gray
18 Day(s) or more -Standard/Mini0~603Regular Packaging SpecificationsLight GrayLight Gray
2 Day(s) 10Standard/Mini0~604Regular Packaging SpecificationsBlackBlack
18 Day(s) or more -Standard/Mini / Clean circumstance0~604Clean Room Packaging SpecificationsLight blueLight Gray
18 Day(s) or more -Standard/Mini0~604Regular Packaging SpecificationsLight GrayLight Gray
18 Day(s) or more -Standard/Mini0~603.97Regular Packaging SpecificationsWhiteBlack
2 Day(s) 10Standard/Mini0~606Regular Packaging SpecificationsBlackBlack
18 Day(s) or more -Standard/Mini / Clean circumstance0~606Clean Room Packaging SpecificationsLight blueLight Gray
18 Day(s) or more -Standard/Mini0~606Regular Packaging SpecificationsLight GrayLight Gray

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Basic Information

Types One-Touch Couplings Fitting Type Union with same diameter Applicable Fluid Air
Union, Equal Dia. Partition unions

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