PUG Reducing Straight Push-In Tube Unions

PUG reducing straight push-in union

Series Part Number

Part Number: PUG 8 - 6
Explanation:

Series

PUG - Reducing straight push-in tube union; this ordering example uses the metric range.

Larger Tube OD

6 - 6mm; smaller tube OD 4mm
8 - 8mm; smaller tube OD 4mm or 6mm
10 - 10mm; smaller tube OD 6mm or 8mm
12 - 12mm; smaller tube OD 8mm or 10mm
16 - 16mm; smaller tube OD 12mm

Smaller Tube OD

4 - 4mm; larger tube OD 6mm or 8mm
6 - 6mm; larger tube OD 8mm or 10mm
8 - 8mm; larger tube OD 10mm or 12mm
10 - 10mm; larger tube OD 12mm
12 - 12mm; larger tube OD 16mm

Description

PUG reducing unions join two pneumatic tubes of different outside diameters along one axis. Each end has a push-in tube connection, with a stepped body between the two connection sizes.

Metric models

ModelTube OD pair
PUG6-46mm and 4mm
PUG8-48mm and 4mm
PUG8-68mm and 6mm
PUG10-610mm and 6mm
PUG10-810mm and 8mm
PUG12-812mm and 8mm
PUG12-1012mm and 10mm
PUG16-1216mm and 12mm

Inch tube-size options

Inch and metric tubes require their corresponding connection sizes; the two standards are not interchangeable.

Larger tube ODSmaller tube OD options
1/4in5/32in
5/16in5/32in, 1/4in
3/8in1/4in, 5/16in
1/2in5/16in, 3/8in
PUG reducing straight union outline and metric and inch size-selection matrix
PUG stepped union form, model list and connection-size combinations.

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