LOADING IMAGES

Brass Pneumatic Hose Barbs for Tubing, Dubl-Barb

Where to Buy

Parker's Dubl-barb push-on hose barb is a compact one piece fitting for a quick, economical way to connect polyethylene tubing.

Technical Specifications

Connection Type: Barb, Compression and Thread
Shape: Various
Minimum Operating Temperature: -65 °F, -53 °C
Maximum Operating Temperature: 90 °F, 32 °C
Maximum Operating Pressure: 150 psi, 10 bar
Tube Material: Polyethylene
Application: Industrial Controls
Materials of Construction: Brass

chemicalComposition California Residents: Prop-65 Warning

Safety Warning

Full Product Description

Parker's economical, one piece, Dubl-Barb® fittings are designed for quick assembly with polyethylene tubing without the use of a clamp. Because of the many available variations in qualities of polyethylene tubing, Dubl-Barb® fittings are recommended for use with Parker Parflex® polyethylene tubing (or an equal grade). Parker Parflex® tubing is highly resistant to environmental stress cracking which is necessary for long life when coupled with Dubl-Barb fittings. Assembly is simple, just cut tube squarely and push tube over the two barbs.
Use with Parker Parflex Division polyethylene tubing.

Markets:
• Pneumatic
• Environmental control

Features/Benefits
• All brass construction
• One piece
• Compact
• Excellent vibration resistance
• No clamp required

Applications:
• Climate control circuits
• Pneumatic systems
• Humidifiers
• Filters
• Test apparatus

Custom configurations and sizes are available upon request. Contact us for additional information.

Related Documents

Compliance, Certifications & Safety
Conflict Minerals Statement Parker Fluid System Connectors Division
FSC REACH Product Declaration
ISO 14001:2015 Certification for FCG FSC Otsego, MI Facility
ISO 9001:2015 Certification for FCG FSC Albion, IN Facility
ISO 9001:2015 Certification for FCG FSC Lakeview, MI Facility
ISO 9001:2015 Certification for FCG FSC Otsego, MI Facility
RoHS Product Declaration

Literature and Reference Materials
Brass Fittings & Custom Solutions - Cat. 3580
Brass, Composite and Thermoplastic Fittings and Valves - CAT. 3501E
FCG FSC Assembly Guides
Pneumatic Automation Fittings - CAT. 3570PNA
Quick Reference Guide - 3500-QRG

View Catalog

Share / Email

Products	Shape	Style	Connection 1 Tube O.D. (inch)	Connection 1 Style	Connection 2 Thread Size (inch)	Connection 2 Tube O.D. (inch)	Connection 2 Style	Connection 3 Thread Size (inch)	Connection 3 Style	Shape	Style	Connection 1 Tube O.D. (inch)	Connection 1 Style	Connection 2 Thread Size (inch)	Connection 2 Tube O.D. (inch)	Connection 2 Style	Connection 3 Thread Size (inch)	Connection 3 Style
28-8-6	Connector	Tube to Pipe	1/2	Barb	3/8	na	Male Pipe	na	na	1__Connector __1	2__Tube to Pipe __2	3__1/2 __3	4__Barb __4	5__3/8 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
28-8-8	Connector	Tube to Pipe	1/2	Barb	1/2	na	Male Pipe	na	na	1__Connector __1	2__Tube to Pipe __2	3__1/2 __3	4__Barb __4	5__1/2 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
233-4-4-4	Tee	Compression to Tube	1/4	Compression	na	1/4	Barb	na	na	1__Tee __1	2__Compression to Tube __2	3__1/4 __3	4__Compression __4	5__na __5	6__1/4 __6	7__Barb __7	8__na __8	9__na __9
233-6-6-4	Tee	Compression to Tube	3/8	Compression	na	1/4	Barb	na	na	1__Tee __1	2__Compression to Tube __2	3__3/8 __3	4__Compression __4	5__na __5	6__1/4 __6	7__Barb __7	8__na __8	9__na __9
20-4	Plug	Tube	1/4	Barb	na	na	na	na	na	1__Plug __1	2__Tube __2	3__1/4 __3	4__Barb __4	5__na __5	6__na __6	7__na __7	8__na __8	9__na __9
20-4-5/32	Plug	Tube	1/4	Barb	na	5/32	Barb	na	na	1__Plug __1	2__Tube __2	3__1/4 __3	4__Barb __4	5__na __5	6__5/32 __6	7__Barb __7	8__na __8	9__na __9
20-6	Plug	Tube	3/8	Barb	na	na	na	na	na	1__Plug __1	2__Tube __2	3__3/8 __3	4__Barb __4	5__na __5	6__na __6	7__na __7	8__na __8	9__na __9
20-8	Plug	Tube	1/2	Barb	na	na	na	na	na	1__Plug __1	2__Tube __2	3__1/2 __3	4__Barb __4	5__na __5	6__na __6	7__na __7	8__na __8	9__na __9
22-4	Union	Tube to Tube	1/4	Barb	na	1/4	Barb	na	na	1__Union __1	2__Tube to Tube __2	3__1/4 __3	4__Barb __4	5__na __5	6__1/4 __6	7__Barb __7	8__na __8	9__na __9
22-4-5/32	Union	Tube to Tube	1/4	Barb	na	5/32	Barb	na	na	1__Union __1	2__Tube to Tube __2	3__1/4 __3	4__Barb __4	5__na __5	6__5/32 __6	7__Barb __7	8__na __8	9__na __9
22-4-6	Union	Tube to Tube	1/4	Barb	na	3/8	Barb	na	na	1__Union __1	2__Tube to Tube __2	3__1/4 __3	4__Barb __4	5__na __5	6__3/8 __6	7__Barb __7	8__na __8	9__na __9
22-4-8	Union	Tube to Tube	1/4	Barb	na	1/2	Barb	na	na	1__Union __1	2__Tube to Tube __2	3__1/4 __3	4__Barb __4	5__na __5	6__1/2 __6	7__Barb __7	8__na __8	9__na __9
22-5/32	Union	Tube to Tube	5/32	Barb	na	5/32	Barb	na	na	1__Union __1	2__Tube to Tube __2	3__5/32 __3	4__Barb __4	5__na __5	6__5/32 __6	7__Barb __7	8__na __8	9__na __9
22-6	Union	Tube to Tube	3/8	Barb	na	3/8	Barb	na	na	1__Union __1	2__Tube to Tube __2	3__3/8 __3	4__Barb __4	5__na __5	6__3/8 __6	7__Barb __7	8__na __8	9__na __9
22-6-8	Union	Tube to Tube	3/8	Barb	na	1/2	Barb	na	na	1__Union __1	2__Tube to Tube __2	3__3/8 __3	4__Barb __4	5__na __5	6__1/2 __6	7__Barb __7	8__na __8	9__na __9
22-8	Union	Tube to Tube	1/2	Barb	na	1/2	Barb	na	na	1__Union __1	2__Tube to Tube __2	3__1/2 __3	4__Barb __4	5__na __5	6__1/2 __6	7__Barb __7	8__na __8	9__na __9
22BH-4-4	Bulkhead	Tube to Tube	1/4	Barb	na	1/4	Barb	na	na	1__Bulkhead __1	2__Tube to Tube __2	3__1/4 __3	4__Barb __4	5__na __5	6__1/4 __6	7__Barb __7	8__na __8	9__na __9
22BH-6-6	Bulkhead	Tube to Tube	3/8	Barb	na	3/8	Barb	na	na	1__Bulkhead __1	2__Tube to Tube __2	3__3/8 __3	4__Barb __4	5__na __5	6__3/8 __6	7__Barb __7	8__na __8	9__na __9
22CA-4-4	Union	Tube to Compression	1/4	Barb	na	1/4	Compression	na	na	1__Union __1	2__Tube to Compression __2	3__1/4 __3	4__Barb __4	5__na __5	6__1/4 __6	7__Compression __7	8__na __8	9__na __9
22CABH-4-4	Bulkhead	Tube to Compression	1/4	Barb	na	1/4	Compression	na	na	1__Bulkhead __1	2__Tube to Compression __2	3__1/4 __3	4__Barb __4	5__na __5	6__1/4 __6	7__Compression __7	8__na __8	9__na __9
22CABH-6-6	Bulkhead	Tube to Compression	3/8	Barb	na	3/8	Compression	na	na	1__Bulkhead __1	2__Tube to Compression __2	3__3/8 __3	4__Barb __4	5__na __5	6__3/8 __6	7__Compression __7	8__na __8	9__na __9
220-4-2	Adapter Tee	Tube to Female Pipe	1/4	Barb	na	1/4	Barb	1/8	Female Pipe	1__Adapter Tee __1	2__Tube to Female Pipe __2	3__1/4 __3	4__Barb __4	5__na __5	6__1/4 __6	7__Barb __7	8__1/8 __8	9__Female Pipe __9
224-4	Tee	Tube to Tube	1/4	Barb	na	1/4	Barb	na	na	1__Tee __1	2__Tube to Tube __2	3__1/4 __3	4__Barb __4	5__na __5	6__1/4 __6	7__Barb __7	8__na __8	9__na __9
224-4-4-5/32	Tee	Tube to Tube	1/4	Barb	na	5/32	Barb	na	na	1__Tee __1	2__Tube to Tube __2	3__1/4 __3	4__Barb __4	5__na __5	6__5/32 __6	7__Barb __7	8__na __8	9__na __9
224-5/32	Tee	Tube to Tube	5/32	Barb	na	5/32	Barb	na	na	1__Tee __1	2__Tube to Tube __2	3__5/32 __3	4__Barb __4	5__na __5	6__5/32 __6	7__Barb __7	8__na __8	9__na __9
224-6	Tee	Tube to Tube	3/8	Barb	na	3/8	Barb	na	na	1__Tee __1	2__Tube to Tube __2	3__3/8 __3	4__Barb __4	5__na __5	6__3/8 __6	7__Barb __7	8__na __8	9__na __9
224-6-6-4	Tee	Tube to Tube	3/8	Barb	na	1/4	Barb	na	na	1__Tee __1	2__Tube to Tube __2	3__3/8 __3	4__Barb __4	5__na __5	6__1/4 __6	7__Barb __7	8__na __8	9__na __9
224-6-6-5/32	Tee	Tube to Tube	3/8	Barb	na	5/32	Barb	na	na	1__Tee __1	2__Tube to Tube __2	3__3/8 __3	4__Barb __4	5__na __5	6__5/32 __6	7__Barb __7	8__na __8	9__na __9
224-8	Tee	Tube to Tube	1/2	Barb	na	1/2	Barb	na	na	1__Tee __1	2__Tube to Tube __2	3__1/2 __3	4__Barb __4	5__na __5	6__1/2 __6	7__Barb __7	8__na __8	9__na __9
224-8-8-4	Tee	Tube to Tube	1/2	Barb	na	1/4	Barb	na	na	1__Tee __1	2__Tube to Tube __2	3__1/2 __3	4__Barb __4	5__na __5	6__1/4 __6	7__Barb __7	8__na __8	9__na __9
224-8-8-6	Tee	Tube to Tube	1/2	Barb	na	3/8	Barb	na	na	1__Tee __1	2__Tube to Tube __2	3__1/2 __3	4__Barb __4	5__na __5	6__3/8 __6	7__Barb __7	8__na __8	9__na __9
225-4-4	90° Elbow	Tube to Tube	1/4	Barb	na	1/4	Barb	na	na	1__90° Elbow __1	2__Tube to Tube __2	3__1/4 __3	4__Barb __4	5__na __5	6__1/4 __6	7__Barb __7	8__na __8	9__na __9
225-4-5/32	90° Elbow	Tube to Tube	1/4	Barb	na	5/32	Barb	na	na	1__90° Elbow __1	2__Tube to Tube __2	3__1/4 __3	4__Barb __4	5__na __5	6__5/32 __6	7__Barb __7	8__na __8	9__na __9
225-5/32	90° Elbow	Tube to Tube	5/32	Barb	na	5/32	Barb	na	na	1__90° Elbow __1	2__Tube to Tube __2	3__5/32 __3	4__Barb __4	5__na __5	6__5/32 __6	7__Barb __7	8__na __8	9__na __9
225-6-6	90° Elbow	Tube to Tube	3/8	Barb	na	3/8	Barb	na	na	1__90° Elbow __1	2__Tube to Tube __2	3__3/8 __3	4__Barb __4	5__na __5	6__3/8 __6	7__Barb __7	8__na __8	9__na __9
225-8-8	90° Elbow	Tube to Tube	1/2	Barb	na	1/2	Barb	na	na	1__90° Elbow __1	2__Tube to Tube __2	3__1/2 __3	4__Barb __4	5__na __5	6__1/2 __6	7__Barb __7	8__na __8	9__na __9
228-4-2	Gauge Tee	Tube to Pipe	1/4	Barb	1/8	na	Male Pipe	1/8	Male Pipe	1__Gauge Tee __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Male Pipe __7	8__1/8 __8	9__Male Pipe __9
229-4-1	90° Elbow	Tube to Pipe	1/4	Barb	1/16	na	Male Pipe	na	na	1__90° Elbow __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__1/16 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
229-4-2	90° Elbow	Tube to Pipe	1/4	Barb	1/8	na	Male Pipe	na	na	1__90° Elbow __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
229-4-4	90° Elbow	Tube to Pipe	1/4	Barb	1/4	na	Male Pipe	na	na	1__90° Elbow __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__1/4 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
229-4-5/32-2	90° Elbow	Tube to Pipe	1/4	Barb	na	5/32	Barb	1/8	Male Pipe	1__90° Elbow __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__na __5	6__5/32 __6	7__Barb __7	8__1/8 __8	9__Male Pipe __9
229-5/32-2	90° Elbow	Tube to Pipe	5/32	Barb	1/8	na	Male Pipe	na	na	1__90° Elbow __1	2__Tube to Pipe __2	3__5/32 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
229-6-2	90° Elbow	Tube to Pipe	3/8	Barb	1/8	na	Male Pipe	na	na	1__90° Elbow __1	2__Tube to Pipe __2	3__3/8 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
229-6-4	90° Elbow	Tube to Pipe	3/8	Barb	1/4	na	Male Pipe	na	na	1__90° Elbow __1	2__Tube to Pipe __2	3__3/8 __3	4__Barb __4	5__1/4 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
229-8-4	90° Elbow	Tube to Pipe	1/2	Barb	1/4	na	Male Pipe	na	na	1__90° Elbow __1	2__Tube to Pipe __2	3__1/2 __3	4__Barb __4	5__1/4 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
28-4-5/32-2	Connector	Tube to Pipe	1/4	Barb	na	5/32	Male Pipe	1/8	Male Pipe	1__Connector __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__na __5	6__5/32 __6	7__Male Pipe __7	8__1/8 __8	9__Male Pipe __9
28-5/32-2	Connector	Tube to Pipe	5/32	Barb	1/8	na	Male Pipe	na	na	1__Connector __1	2__Tube to Pipe __2	3__5/32 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
28-6-2	Connector	Tube to Pipe	3/8	Barb	1/8	na	Male Pipe	na	na	1__Connector __1	2__Tube to Pipe __2	3__3/8 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
28-6-4	Connector	Tube to Pipe	3/8	Barb	1/4	na	Male Pipe	na	na	1__Connector __1	2__Tube to Pipe __2	3__3/8 __3	4__Barb __4	5__1/4 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
28-8-4	Connector	Tube to Pipe	1/2	Barb	1/4	na	Male Pipe	na	na	1__Connector __1	2__Tube to Pipe __2	3__1/2 __3	4__Barb __4	5__1/4 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
229-8-6	90° Elbow	Tube to Pipe	1/2	Barb	3/8	na	Male Pipe	na	na	1__90° Elbow __1	2__Tube to Pipe __2	3__1/2 __3	4__Barb __4	5__3/8 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
230-4-2	90° Elbow	Tube to Female Pipe	1/4	Barb	1/8	na	Female Pipe	na	na	1__90° Elbow __1	2__Tube to Female Pipe __2	3__1/4 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Female Pipe __7	8__na __8	9__na __9
230-6-4	90° Elbow	Tube to Female Pipe	3/8	Barb	1/4	na	Female Pipe	na	na	1__90° Elbow __1	2__Tube to Female Pipe __2	3__3/8 __3	4__Barb __4	5__1/4 __5	6__na __6	7__Female Pipe __7	8__na __8	9__na __9
231-4-2	Run Tee	Tube to Pipe	1/4	Barb	1/8	na	Male Pipe	na	na	1__Run Tee __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
231-6-2	Run Tee	Tube to Pipe	3/8	Barb	1/8	na	Male Pipe	na	na	1__Run Tee __1	2__Tube to Pipe __2	3__3/8 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
231-6-4	Run Tee	Tube to Pipe	3/8	Barb	1/4	na	Male Pipe	na	na	1__Run Tee __1	2__Tube to Pipe __2	3__3/8 __3	4__Barb __4	5__1/4 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
232-4-1	Branch Tee	Tube to Pipe	1/4	Barb	1/16	na	Male Pipe	na	na	1__Branch Tee __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__1/16 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
232-4-2	Branch Tee	Tube to Pipe	1/4	Barb	1/8	na	Male Pipe	na	na	1__Branch Tee __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
232-6-2	Branch Tee	Tube to Pipe	3/8	Barb	1/8	na	Male Pipe	na	na	1__Branch Tee __1	2__Tube to Pipe __2	3__3/8 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
232-6-4	Branch Tee	Tube to Pipe	3/8	Barb	1/4	na	Male Pipe	na	na	1__Branch Tee __1	2__Tube to Pipe __2	3__3/8 __3	4__Barb __4	5__1/4 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
237-4-2	Female Branch Tee	Tube to Female Pipe	1/4	Barb	1/8	na	Female Pipe	na	na	1__Female Branch Tee __1	2__Tube to Female Pipe __2	3__1/4 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Female Pipe __7	8__na __8	9__na __9
237-5/32-2	Female Branch Tee	Tube to Female Pipe	5/32	Barb	1/8	na	Female Pipe	na	na	1__Female Branch Tee __1	2__Tube to Female Pipe __2	3__5/32 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Female Pipe __7	8__na __8	9__na __9
238-4-4	Connector	Tube to Solder	1/4	Barb	na	1/4	Solder	na	na	1__Connector __1	2__Tube to Solder __2	3__1/4 __3	4__Barb __4	5__na __5	6__1/4 __6	7__Solder __7	8__na __8	9__na __9
26-4-2	Connector	Tube to Female Pipe	1/4	Barb	1/8	na	Female Pipe	na	na	1__Connector __1	2__Tube to Female Pipe __2	3__1/4 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Female Pipe __7	8__na __8	9__na __9
26-5/32-2	Connector	Tube to Female Pipe	5/32	Barb	1/8	na	Female Pipe	na	na	1__Connector __1	2__Tube to Female Pipe __2	3__5/32 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Female Pipe __7	8__na __8	9__na __9
26-6-2	Connector	Tube to Female Pipe	3/8	Barb	1/8	na	Female Pipe	na	na	1__Connector __1	2__Tube to Female Pipe __2	3__3/8 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Female Pipe __7	8__na __8	9__na __9
26-6-4	Connector	Tube to Female Pipe	3/8	Barb	1/4	na	Female Pipe	na	na	1__Connector __1	2__Tube to Female Pipe __2	3__3/8 __3	4__Barb __4	5__1/4 __5	6__na __6	7__Female Pipe __7	8__na __8	9__na __9
27-1	Barbed Male Connector	Tube to Pipe	1/8	Barb	10-32	na	UNF	na	na	1__Barbed Male Connector __1	2__Tube to Pipe __2	3__1/8 __3	4__Barb __4	5__10-32 __5	6__na __6	7__UNF __7	8__na __8	9__na __9
27-2	Barbed Male Connector	Tube to Pipe	1/4	Barb	10-32	na	UNF	na	na	1__Barbed Male Connector __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__10-32 __5	6__na __6	7__UNF __7	8__na __8	9__na __9
28-4-1	Connector	Tube to Pipe	1/4	Barb	1/16	na	Male Pipe	na	na	1__Connector __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__1/16 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
28-4-10X32	Connector	Tube to Pipe	1/4	Barb	10-32	na	UNF	na	na	1__Connector __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__10-32 __5	6__na __6	7__UNF __7	8__na __8	9__na __9
28-4-2	Connector	Tube to Pipe	1/4	Barb	1/8	na	Male Pipe	na	na	1__Connector __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__1/8 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9
28-4-4	Connector	Tube to Pipe	1/4	Barb	1/4	na	Male Pipe	na	na	1__Connector __1	2__Tube to Pipe __2	3__1/4 __3	4__Barb __4	5__1/4 __5	6__na __6	7__Male Pipe __7	8__na __8	9__na __9

Brass Pneumatic Hose Barbs for Tubing, Dubl-Barb | Product Series

Available for Online Purchase

Shape

Style

Connection 1 Tube O.D. (inch)

Connection 1 Style

Connection 2 Thread Size (inch)

Connection 2 Tube O.D. (inch)

Connection 2 Style

Connection 3 Thread Size (inch)

Connection 3 Style

Get your Parker account Today!

Brass Pneumatic Hose Barbs for Tubing, Dubl-Barb

Technical Specifications

Full Product Description

Related Documents

Recommended