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PU6-KN | Complete sales unit - original aspect ratio

PU6-KN / KPU-6 Nickel Quick-Screw Straight Union - 6mm Tube OD

$2.10
Pack Size

One complete nickel-plated brass straight quick-screw union with two retaining nuts. Match tube outside diameter; use the nut connection procedure.

Applications & specifications · Quick order all packs

Ships from China · 5–7 calendar days preparation. Shipping · Returns

PU6-KN / KPU-6 Nickel Quick-Screw Straight Union - 6mm Tube OD

PU6-KN / KPU-6 Nickel Quick-Screw Straight Union - 6mm Tube OD

Join compatible equal-size pneumatic tubing in a straight line. Select the correct tube outside diameter and connection mechanism.

Included in one sales unit

1 complete assembled fitting. No storage box is included. Two retaining nuts remain part of the assembled fitting.

Original supplier series illustration; appearance varies with selected size. Original approximate same-model dimensions are retained where listed.

Model & Reference Codes

Original shipping SKU PU6-KN
Supplier model reference KPU-6
Connection type Nickel Quick-Screw Straight Union
Sales unit 1 complete assembled fitting
Material / construction Nickel-plated brass body with two tube-retaining nuts
Connection size 6 mm tube outside diameter
Equipment-port thread None; connects tubing to tubing
Unit weight 0.0108 kg
PU6-KN / KPU-6 Nickel Quick-Screw Straight Union - 6mm Tube OD
PU6-KN / KPU-6 Nickel Quick-Screw Straight Union - 6mm Tube OD

Connect and inspect.

Isolate and fully depressurize the line. Match tube outside diameter. Cut tube square and remove debris. Slide each nut onto its tube, seat both tubes fully, then secure the supplied retaining nuts. Depressurize before loosening the nuts. Restore air gradually and check for leaks. Tubing, tools and equipment are not included.

Pack quantities

Choose 1 / 5 / 20 fittings per pack. Quantity counts packs. Physical sales units equal pack size multiplied by number of packs. Displayed pack prices include the shown savings.

Build your order, pack by pack.

Each row shows the full shipping SKU and pack price.

Ships from China · 5–7 calendar days preparation. Shipping · Returns

Quick order list
Variant
Quantity
Price
Variant total
PU6-KN | Complete sales unit - original aspect ratio
PU6-KN 1 Fitting PU6-KN
1 Fitting PU6-KN
$2.10/ea
$2.10/ea
$0.00
PU6-KN | Complete sales unit - original aspect ratio
PU6-KN-5 5 Fittings PU6-KN-5
5 Fittings PU6-KN-5
Regular price
$10.50
Sale price
$9.98/ea
Regular price
$10.50
Sale price
$9.98
$0.00
PU6-KN | Complete sales unit - original aspect ratio
PU6-KN-20 20 Fittings PU6-KN-20
20 Fittings PU6-KN-20
Regular price
$42.00
Sale price
$37.80/ea
Regular price
$42.00
Sale price
$37.80
$0.00
0

Total items

$0.00

Product subtotal

Taxes, discounts and shipping calculated at checkout.

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