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

Union T 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)connection (c)for tube od
zusa-ptc-pbt-531polybutyleneunion teetee1/8" tube1/8" tube1/8" tube1/8"
zusa-ptc-pbt-532polybutyleneunion teetee5/32" tube5/32" tube5/32" tube5/32"
zusa-ptc-pbt-534polybutyleneunion teetee1/4" tube1/4" tube1/4" tube1/4"
zusa-ptc-pbt-535polybutyleneunion teetee5/16" tube5/16" tube5/16" tube5/16"
zusa-ptc-pbt-536polybutyleneunion teetee3/8" tube3/8" tube3/8" tube3/8"
zusa-ptc-pbt-537polybutyleneunion teetee1/2" tube1/2" tube1/2" tube1/2"
zusa-ptc-pbt-538polybutyleneunion teetee4mm tube4mm tube4mm tube4mm
zusa-ptc-pbt-539polybutyleneunion teetee6mm tube6mm tube6mm tube6mm
zusa-ptc-pbt-540polybutyleneunion teetee8mm tube8mm tube8mm tube8mm
zusa-ptc-pbt-541polybutyleneunion teetee10mm tube10mm tube10mm tube10mm
zusa-ptc-pbt-542polybutyleneunion teetee12mm tube12mm tube12mm tube12mm
zusa-ptc-pbt-543polybutyleneunion teetee14mm tube14mm tube14mm tube14mm
zusa-ptc-pbt-544polybutyleneunion teetee16mm tube16mm tube16mm tube16mm
Part Number
ZUSA-PTC-PBT-531
ZUSA-PTC-PBT-532
ZUSA-PTC-PBT-534
ZUSA-PTC-PBT-535
ZUSA-PTC-PBT-536
ZUSA-PTC-PBT-537
ZUSA-PTC-PBT-538
ZUSA-PTC-PBT-539
ZUSA-PTC-PBT-540
ZUSA-PTC-PBT-541
ZUSA-PTC-PBT-542
ZUSA-PTC-PBT-543
ZUSA-PTC-PBT-544
Part NumberMinimum order quantityVolume DiscountDays to Ship Tube Size 1
(φ)
Connection A Connection B Connection C
1 Piece(s)

13 Days

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

13 Days

5/32"5/32" Tube5/32" Tube5/32" Tube
1 Piece(s)

13 Days

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

13 Days

5/16"5/16" Tube5/16" Tube5/16" Tube
1 Piece(s)

51 Days

3/8"3/8" Tube3/8" Tube3/8" Tube
1 Piece(s)

13 Days

1/2"1/2" Tube1/2" Tube1/2" Tube
1 Piece(s)

13 Days

44mm Tube4mm Tube4mm Tube
1 Piece(s)

13 Days

66mm Tube6mm Tube6mm Tube
1 Piece(s)

13 Days

88mm Tube8mm Tube8mm Tube
1 Piece(s)

13 Days

1010mm Tube10mm Tube1mm Tube
1 Piece(s)

13 Days

1212mm Tube12mm Tube12mm Tube
1 Piece(s)

13 Days

1414mm Tube14mm Tube14mm Tube
1 Piece(s)

13 Days

1616mm Tube16mm Tube16mm Tube

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Basic Information

Type One-Touch Couplings Applicable Fluid Water / Air Fitting Type Screw Mounting, Branch
Material Polybutylene Style Union Tee Shape Tee
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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