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Union Reducer Push to Connect Fittings with Buna-N O-Ring, Polybutylene - PTC-PBT Series

Union Reducer Push to Connect Fittings with Buna-N O-Ring, Polybutylene - PTC-PBT Series

Also known as one touch fittings, these tube fittings are designed to slide into the fitting with an internal grasping ring holding it in place. Intended for low pressure applications and for use with plastic and soft metal tubing. Polybutylene won't absorb moisture, so these fittings are good for water and high-humidity air applications.

Part Number

Configured Part Number is shown.

part numbermaterialstyleshapeconnection (a)connection (b)for tube od
zusa-ptc-pbt-140polybutylenereducing unionstraight5/32" tube1/8" tube5/32"
zusa-ptc-pbt-141polybutylenereducing unionstraight1/4" tube1/8" tube1/4"
zusa-ptc-pbt-142polybutylenereducing unionstraight1/4" tube5/32" tube1/4"
zusa-ptc-pbt-144polybutylenereducing unionstraight3/8" tube1/4" tube3/8"
zusa-ptc-pbt-145polybutylenereducing unionstraight1/2" tube3/8" tube1/2"
zusa-ptc-pbt-147polybutylenereducing unionstraight6mm tube4mm tube6mm
zusa-ptc-pbt-148polybutylenereducing unionstraight8mm tube4mm tube8mm
zusa-ptc-pbt-149polybutylenereducing unionstraight8mm tube6mm tube8mm
zusa-ptc-pbt-150polybutylenereducing unionstraight10mm tube6mm tube10mm
zusa-ptc-pbt-151polybutylenereducing unionstraight10mm tube8mm tube10mm
zusa-ptc-pbt-152polybutylenereducing unionstraight12mm tube8mm tube12mm
zusa-ptc-pbt-153polybutylenereducing unionstraight12mm tube10mm tube12mm
zusa-ptc-pbt-154polybutylenereducing unionstraight14mm tube12mm tube14mm
Part Number
ZUSA-PTC-PBT-140
ZUSA-PTC-PBT-141
ZUSA-PTC-PBT-142
ZUSA-PTC-PBT-144
ZUSA-PTC-PBT-145
ZUSA-PTC-PBT-147
ZUSA-PTC-PBT-148
ZUSA-PTC-PBT-149
ZUSA-PTC-PBT-150
ZUSA-PTC-PBT-151
ZUSA-PTC-PBT-152
ZUSA-PTC-PBT-153
ZUSA-PTC-PBT-154
Part NumberMinimum order quantityVolume DiscountDays to Ship Tube Size 1
(φ)
Connection A Connection B
1 Piece(s)

13 Days

5/32"5/32" Tube1/8" Tube
1 Piece(s)

13 Days

1/4"1/4" Tube1/8" Tube
1 Piece(s)

13 Days

1/4"1/4" Tube5/32" Tube
1 Piece(s)

13 Days

3/8"3/8" Tube1/4" Tube
1 Piece(s)

13 Days

1/2"1/2" Tube3/8" Tube
1 Piece(s)

13 Days

66mm Tube4mm Tube
1 Piece(s)

13 Days

88mm Tube4mm Tube
1 Piece(s)

51 Days

88mm Tube6mm Tube
1 Piece(s)

13 Days

1010mm Tube6mm Tube
1 Piece(s)

13 Days

1010mm Tube8mm Tube
1 Piece(s)

13 Days

1212mm Tube8mm Tube
1 Piece(s)

13 Days

1212mm Tube10mm Tube
1 Piece(s)

13 Days

1414mm Tube12mm Tube

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Basic Information

Type One-Touch Couplings Applicable Fluid Water / Air Fitting Type Union, Unequal Dia.
Material Polybutylene Style Reducing Union Shape Straight
Body Color Light Gray Ring Release Material Plastic Ring Release Color Stainless Steel
Gripping Ring Material Stainless Steel O-Ring Material Buna-N Max Vacuum 28 in. of Hg @ 72° F

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