Parker 28-4-5/32-2 Barb-to-Pipe Adapter 1/8 NPT x 1/4 inch x 5/32 inch

Product Description

The Parker 28-4-5/32-2 is a Dubl-Barb barbed fitting, designed as a brass barb-to-pipe adapter for polyethylene tubing. This fitting features a 1/8 NPT male thread and dual barb connections compatible with 1/4 inch and 5/32 inch inner diameter tubing. It is suitable for air applications, operating within a temperature range of -65°F to +75°F and handling a maximum pressure of 150 psi.

• Double barb design ensures a secure, push-on connection with polyethylene tubing.
• Constructed from durable CA360 grade brass for reliable performance.
• Rated for air applications with a maximum operating pressure of 150 psi.

Product Highlights

Economical brass barb-to-pipe adapter with 1/8 NPT male thread and dual barbs for polyethylene tubing.

Product Information

Standard Information

• Brand: PARKER
• Manufacturer Part Number: 28-4-5/32-2
• Country of Origin: United States

Technical Specifications

• Product Type: Barb to Pipe Adapter
• Trade Name: Dubl-Barb
• Series: Dubl-Barb
• Material: Brass
• Material Grade: CA360
• Configuration Type: Barb to Male
• Configuration Sub-Type: Male Connector
• Connection Type: Barbed x MNPT
• Fitting Side A Connection Type: Barbed
• Fitting Side B Connection Type: MNPT
• Thread Size: 1/8 NPT
• Thread Type: NPT
• Barb Outer Diameter 1: 5/32 Inch
• Barb Outer Diameter 2: 1/4 Inch
• Barb Internal Diameter 1: 0.096 Inch
• Barb Internal Diameter 2: 0.170 Inch
• Compatible Tube Inner Diameter: 1/4 in, 5/32 in
• Compatible Tube Material: Polyethylene
• Barb Style: Double Barb
• Application: Air
• Maximum Operating Pressure: 150 psi
• Operating Temperature: -65°F to +75°F
• Measurement System: Inch
• Hex Size: 7/16 in
• Overall Length: 1 1/16 in
• Specific Fitting Shape: Straight Adapter