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Parker Par-Barb® Fittings

Par-Barb® Fittings

Par-Barb® Fittings

Parker’s Par-Barb Fittings are injection molded from high strength chemically inert, thermoplastic materials. The multiple barb design generates the maximum gripping and sealing power when combined with a hose clamp.

Applications: Water, Beverages, Cooling Systems

Markets: Water, Beverage Dispensing, Bottling, Semi-Conductor

Compatible Tubing: Vinyl, Polyurethane, Rubber Hose

Features:

  • Available in black polypropylene and white nylon
  • FDA compliant material
  • NSF-51
  • Uniprene washer
  • Up to 1 1/2” sizes

Series Specifications

Type Pressure Range Temperature Range
°F
Whole Series Up to 125 psi Nylon: -40° to +200°F Polypropylene: 10° to +220°F

Union Connector 322HB

Union Connector 322HB
Union Connector 322HB Diagram
White Nylon Part # Black Polypropylene Part # Tube ID 1 Tube ID 2 OD 1 OD 2 L Flow Dia. D
322HB-2N322HB-2PP1/81/8.18.18.66.09
322HB-3N322HB-3PP3/163/16.25.251.61.12
322HB-4-2N322HB-4-2PP1/41/8.31.211.61.08
322HB-4-3N322HB-4-3PP1/43/16.31.251.61.13
322HB-4N322HB-4PP1/41/4.31.311.61.16
322HB-5N322HB-5PP5/165/16.37.371.61.22
322HB-6-4N322HB-6-4PP3/81/4.43.311.61.15
322HB-6-5N322HB-6-5PP3/85/16.43.371.62.22
322HB-6N322HB-6PP3/83/8.43.431.61.25
322HB-8-4N322HB-8-4PP1/21/4.55.311.73.15
322HB-8-6N322HB-8-6PP1/23/8.55.431.73.25
322HB-8N322HB-8PP1/21/2.56.561.74.38
322HB-10-6N322HB-10-6PP5/83/8.66.431.73.25
322HB-10-8N322HB-10-8PP5/81/2.66.551.73.37
322HB-10N322HB-10PP5/85/8.67.671.73.47
322HB-12-8N322HB-12-8PP3/41/2.81.552.99.38
322HB-12N322HB-12PP3/43/4.80.802.97.58
322HB-16Nx111.081.083.12.82
322HB-20Nx1–1/41–1/41.261.263.581.00
322HB-24Nx1–1/21–1/21.511.513.581.25

Union Tee 364HB

Union Tee 364HB
Union Tee 364HB Diagram
White Nylon Part # Black Polypropylene Part # Tube ID 1-2 Tube ID 3 OD 1-2 OD 3 L N Flow Dia. D
364HBM-2Nx1/81/8.15.151.19.60.08
364HB-3N364HB-3PP3/163/16.25.251.49.75.12
364HB-4N364HB-4PP1/41/4.32.321.92.96.16
364HB-4-6Nx1/43/8.32.441.921.18.16
364HB-5N364HB-5PP5/165/16.36.362.221.17.22
364HB-6-3N364HB-6-3PP3/83/16.43.242.231.04.09
364HB-6-4N364HB-6-4PP3/81/4.44.321.921.18.16
364HB-6N364HB-6PP3/83/8.43.432.221.18.25
364HB-6-8N364HB-6-8PP3/81/2.43.562.221.27.25
364HB-8-6N364HB-8-6PP1/23/8.55.432.521.27.25
364HB-8N364HB-8PP1/21/2.56.562.521.27.37
364HB-10N364HB-10PP5/85/8.66.662.741.37.46
364HB-12Nx3/43/4.81.812.981.50.58
364HB-16Nx111.061.063.101.55.81
364HB-20Nx1–1/41–1/41.251.255.292.641.00
364HB-24Nx1–1/21–1/21.511.515.482.741.25

Union Elbow 365HB

Union Elbow 365HB
Union Elbow 365HB Diagram
White Nylon Part # Black Polypropylene Part # Tube ID 1 Tube ID 2 OD 1 OD 2 M N Flow Dia. D
365HB-3N365HB-3PP3/163/16.25.25.75.75.12
365HB-4N365HB-4PP1/41/4.31.311.131.13.15
365HB-5N365HB-5PP5/165/16.38.371.191.19.22
365HB-6N365HB-6PP3/83/8.43.431.261.26.25
365HB-8-4N365HB-8-4PP1/21/4.55.311.261.24.16
365HB-8-6N365HB-8-6PP1/23/8.55.431.261.27.25
365HB-8N365HB-8PP1/21/2.55.551.261.26.37
365HB-10N365HB-10PP5/85/8.66.661.371.37.46
365HB-12N365HB-12PP3/43/4.80.801.481.48.57
365HB-16Nx111.071.071.501.50.81
365HB-20Nx1–1/41–1/41.251.252.632.631.00
365HB-24Nx1–1/21–1/21.501.502.742.741.25

Hex Plug 318P

Hex Plug 318P
Hex Plug 318P Diagram
White Nylon Part # Black Polypropylene Part # NPT Pipe Thread C Hex L
318P-2N318P-2PP1/87/16.62
318P-4N318P-4PP1/49/16.75
318P-6N318P-6PP3/811/16.74
318P-8N318P-8PP1/27/8.87
318P-12N318P-12PP3/41–1/8.86
318P-16N318P-16PP11–3/81.05
318P-20N318P-20PP1–1/41–1/21.44
318P-24N318P-24PP1–1/21–3/41.61

Reducer Bushing 309P

Reducer Bushing 309P
Reducer Bushing 309P Diagram
White Nylon Part # Black Polypropylene Part # External NPT Pipe Thread Internal NPT Pipe Thread C Hex L
309P-4-2N309P-4-2PP1/41/89/16.75
309P-6-2N309P-6-2PP3/81/811/16.74
309P-6-4N309P-6-4PP3/81/411/16.75
309P-8-2N309P-8-2PP1/21/87/8.88
309P-8-4N309P-8-4PP1/21/47/8.87
309P-8-6N309P-8-6PP1/23/87/8.87
309P-12-2N309P-12-2PP3/41/81–1/8.86
309P-12-4N309P-12-4PP3/41/41–1/8.75
309P-12-6N309P-12-6PP3/43/81–1/8.85
309P-12-8N309P-12-8PP3/41/21–1/8.87

Hex Nipple 316P

Hex Nipple 316P
Hex Nipple 316P Diagram
White Nylon Part # Black Polypropylene Part # NPT Pipe Thread Side 1 NPT Pipe Thread Side 2 C Hex L Flow Dia. D
316P-2N316P-2PP1/81/87/16.99.22
316P-4-2N316P-4-2PP1/41/89/161.13.22
316P-4N316P-4PP1/41/49/161.24.31
316P-6-2N316P-6-2PP3/81/811/161.11.22
316P-6-4N316P-6-4PP3/81/411/161.25.31
316P-6N316P-6PP3/83/811/161.23.43
316P-8-2N316P-8-2PP1/21/87/81.23.22
316P-8-4N316P-8-4PP1/21/47/81.36.31
316P-8-6N316P-8-6PP1/23/87/81.35.43
316P-8N316P-8PP1/21/27/81.45.59
316P-12-6N316P-12-6PP3/43/81–1/81.36.43
316P-12-8N316P-12-8PP3/41/21–1/81.47.59
316P-12N316P-12PP3/43/41–1/81.48.74
316P-16N316P-16PP111–3/81.85.98

Female Connector 326HB

Female Connector 326HB
Female Connector 326HB Diagram
White Nylon Part # Black Polypropylene Part # Tube or Hose ID NPT Pipe Thread OD C Hex L Flow Dia. D
326HB-3-2N326HB-3-2PP3/161/8.255/81.29.12
326HB-3-4N326HB-3-4PP3/161/4.253/41.31.13
326HB-4-2N326HB-4-2PP1/41/8.315/81.51.16
326HB-4-4N326HB-4-4PP1/41/4.313/41.52.15
326HB-4-6N326HB-4-6PP1/43/8.3111.73.15
326HB-4-8N326HB-4-8PP1/41/2.311-1/81.74.15
326HB-6-2N326HB-6-2PP3/81/8.445/81.51.25
326HB-6-4N326HB-6-4PP3/81/4.433/41.52.25
326HB-6-6N326HB-6-6PP3/83/8.4311.73.25
326HB-6-8N326HB-6-8PP3/81/2.431-1/81.74.25
326HB-8-4N326HB-8-4PP1/21/4.553/41.52.37
326HB-8-6N326HB-8-6PP1/23/8.5511.74.37
326HB-8-8N326HB-8-8PP1/21/2.561–1/81.74.37
326HB-10-6N326HB-10-6PP5/83/8.6611.61.46
326HB-10-8N326HB-10-8PP5/81/2.661–1/81.73.46
326HB-12-8N326HB-12-8PP3/41/2.801–1/81.86.62
326HB-12-12N326HB-12-12PP3/43/4.801–1/81.85.62

Male Connector 325HB

Male Connector 325HB
Male Connector 325HB Diagram
White Nylon Part # Black Polypropylene Part # Tube or Hose ID NPT Pipe Thread OD C Hex L Flow Dia. D
325HB-3-2N325HB-3-2PP3/161/8.257/161.49.12
325HB-3-4N325HB-3-4PP3/161/4.259/161.61.13
325HB-4-2N325HB-4-2PP1/41/8.317/161.50.15
325HB-4-4N325HB-4-4PP1/41/4.319/161.60.16
325HB-4-6Nx1/43/8.3111/161.62.16
325HB-4-8N325HB-4-8PP1/41/2.317/81.73.15
325HB-4-12Nx1/43/4.311–1/81.74.16
325HB-5-2Nx5/161/8.377/161.50.22
325HB-5-4Nx5/161/4.379/161.62.22
325HB-5-6N325HB-5-6PP5/163/8.3711/161.60.21
325HB-6-2N325HB-6-2PP3/81/8.437/161.49.25
325HB-6-4N325HB-6-4PP3/81/4.439/161.62.25
325HB-6-6N325HB-6-6PP3/83/8.4311/161.61.25
325HB-6-8N325HB-6-8PP3/81/2.437/81.73.25
325HB-6-12N325HB-6-12PP3/83/4.431–1/81.72.25
325HB-8-4N325HB-8-4PP1/21/4.559/161.61.35
325HB-8-6N325HB-8-6PP1/23/8.5511/161.60.37
325HB-8-8N325HB-8-8PP1/21/2.557/81.73.37
325HB-8-12N325HB-8-12PP1/23/4.551–1/81.72.37
325HB-10-6N325HB-10-6PP5/83/8.6611/161.61.46
325HB-10-8N325HB-10-8PP5/81/2.667/81.73.46
325HB-10-12N325HB-10-12PP5/83/4.671–1/81.82.46
325HB-12-8N325HB-12-8PP3/41/2.807/81.86.62
325HB-12-12N325HB-12-12PP3/43/4.801–1/81.85.62
325HB-12-16Nx3/41.821–3/82.35.59
325HB-12-20Nx3/41–1/4.861–1/23.47.59
325HB-12-24Nx3/41–1/2.861–3/43.66.59
325HB-16-8Nx11/21.081–1/82.49.77
325HB-16-12Nx13/41.071–1/82.30.81
325HB-16-16Nx111.071–3/82.35.81
325HB-16-20Nx11–1/41.111–1/23.45.78
325HB-16-24Nx11–1/21.111–3/43.63.78
325HB-20-20Nx1–1/41–1/41.361–1/23.471.04
325HB-20-24Nx1–1/41–1/21.361–3/43.641.04
325HB-24-20Nx1–1/21–1/41.601–1/23.451.28
325HB-24-24Nx1–1/21–1/21.611–3/43.631.28

Male Branch Tee 372HB

Male Branch Tee 372HB
Male Branch Tee 372HB Diagram
White Nylon Part # Black Polypropylene Part # Tube or Hose ID NPT Pipe Thread OD C Hex L N Flow Dia. D
372HB-3-2Nx3/161/8.257/161.941.06.13
372HB-3-4Nx3/161/4.249/161.931.17.13
372HB-4-2N372HB-4-2PP1/41/8.327/161.921.06.16
372HB-4-4N372HB-4-4PP1/41/4.329/161.921.16.16
372HB-4-6N372HB-4-6PP1/43/8.3211/161.921.18.16
372HB-6-4N372HB-6-4PP3/81/4.439/162.221.18.25
372HB-6-6N372HB-6-6PP3/83/8.4311/162.221.17.25
372HB-6-8N372HB-6-8PP3/81/2.437/82.221.29.25
372HB-8-4N372HB-8-4PP1/21/4.559/162.521.17.37
372HB-8-6N372HB-8-6PP1/23/8.5611/162.521.17.37
372HB-8-8N372HB-8-8PP1/21/2.557/82.521.30.37
372HB-12-12N372HB-12-12PP3/43/4.811–1/82.971.92.58
372HB-16-8Nx11/21.077/83.101.74.81
372HB-16-12Nx13/41.071–1/83.101.92.81
372HB-16-16Nx111.071–3/83.111.98.81

Female Elbow 370HB

Female Elbow 370HB
Female Elbow 370HB Diagram
White Nylon Part # Black Polypropylene Part # Tube or Hose ID NPT Pipe Thread OD C Hex M N Flow Dia. D
370HB-4-2N370HB-4-2PP1/41/8.315/81.191.07.16
370HB-4-4N370HB-4-4PP1/41/4.313/41.181.08.16
370HB-4-6N370HB-4-6PP1/43/8.3111.161.30.16
370HB-4-8N370HB-4-8PP1/41/2.311–1/81.181.30.15
370HB-6-2N370HB-6-2PP3/81/8.435/81.181.06.25
370HB-6-4N370HB-6-4PP3/81/4.443/41.181.06.25
370HB-6-6N370HB-6-6PP3/83/8.4311.181.29.25
370HB-6-8N370HB-6-8PP3/81/2.431–1/81.181.29.25
370HB-8-4N370HB-8-4PP1/21/4.553/41.251.22.37
370HB-8-6N370HB-8-6PP1/23/8.5511.251.44.37
370HB-8-8N370HB-8-8PP1/21/2.551–1/81.251.45.37
370HB-8-12N370HB-8-12PP1/23/4.551–3/81.261.72.37
370HB-12-12N370HB-12-12PP3/43/4.801–3/81.381.84.59

Male Elbow 329HB

Male Elbow 329HB
Male Elbow 329HB Diagram
White Nylon Part # Black Polypropylene Part # Tube or Hose ID NPT Pipe Thread OD C Hex M N Flow Dia. D
329HB-3-2N329HB-3-2PP3/161/8.257/16.761.06.12
329HB-3-4Nx3/161/4.259/16.761.17.13
329HB-4-2N329HB-4-2PP1/41/8.317/161.181.04.16
329HB-4-4N329HB-4-4PP1/41/4.319/161.181.16.22
329HB-4-6N329HB-4-6PP1/43/8.3111/161.181.17.15
329HB-4-8N329HB-4-8PP1/41/2.327/81.181.30.15
329HB-5-2Nx5/161/8.377/161.181.06.22
329HB-6-2N329HB-6-2PP3/81/8.437/161.181.05.25
329HB-6-4N329HB-6-4PP3/81/4.439/161.181.16.25
329HB-6-6N329HB-6-6PP3/83/8.4311/161.171.17.25
329HB-6-8N329HB-6-8PP3/81/2.437/81.181.28.25
329HB-8-4N329HB-8-4PP1/21/4.559/161.271.16.37
329HB-8-6N329HB-8-6PP1/23/8.5611/161.261.16.37
329HB-8-8N329HB-8-8PP1/21/2.557/81.251.29.37
329HB-8-12N329HB-8-12PP1/23/4.551–1/81.301.89.37
329HB-10-6Nx5/83/8.6711/161.271.18.47
329HB-10-8N329HB-10-8PP5/81/2.687/81.301.73.48
329HB-10-12N329HB-10-12PP5/83/4.691–1/81.321.92.49
329HB-12-8N329HB-12-8PP3/41/2.817/81.511.74.58
329HB-12-12N329HB-12-12PP3/43/4.811–1/81.501.91.58
329HB-12-16Nx3/41.821–3/81.491.98.58
329HB-12-20Nx3/41–1/4.861–1/21.522.39.59
329HB-12-24Nx3/41–1/2.851–1/22.263.09.59
329HB-16-8Nx11/21.127/81.581.78.86
329HB-16-12Nx13/41.111–1/81.581.93.86
329HB-16-16Nx111.081–3/81.551.98.81
329HB-16-20Nx11–1/41.121–1/22.282.93.84
329HB-16-24Nx11–1/21.121–1/22.273.11.84
329HB-20-20Nx1–1/41–1/41.251–1/22.632.941.00
329HB-20-24Nx1–1/41–1/21.361–1/22.633.111.08
329HB-24-20Nx1–1/21–1/41.601–1/22.772.931.30
329HB-24-24Nx1–1/21–1/21.601–1/22.773.101.30

Union Y 362HB

Union Y 362HB
Union Y 362HB Diagram
White Nylon Part # Tube or Hose ID 1 & 2 Tube or Hose ID 3 OD 1 & 2 OD 3 M N Flow Dia. D
362HB-4N1/41/4.31.311.131.13.16
362HB-6N3/83/8.43.431.251.40.25
362HB-8N1/21/2.55.551.251.50.38

Ball Nose Hose Barb Stem 328HB

Ball Nose Hose Barb Stem 328HB
Ball Nose Hose Barb Stem 328HB Diagram
White Nylon Part # Black Polypropylene Part # Tube or Hose ID Swivel Nut NPT Pipe Thread OD L Flow Dia. D
328HB-4BN328HB-4BPP1/41/4.301.19.19
328HB-4-8BN328HB-4-8BPP1/41/2.301.29.15
328HB-6BN328HB-6BPP3/83/8.561.41.25
328HB-8BN328HB-8BPP1/21/2.671.30.37

Hose Barb Swivel Nut 31HB

Hose Barb Swivel Nut 31HB
Hose Barb Swivel Nut 31HB Diagram
White Nylon Part # Black Polypropylene Part # NPT Pipe Thread C Hex L
31HB-4N31HB-4PP1/43/4.62
31HB-6N31HB-6PP3/87/8.63
31HB-8N31HB-8PP1/21–1/16.75

Male Garden Hose - Male Pipe Adapter 316GH

Male Garden Hose - Male Pipe Adapter 316GH
Male Garden Hose - Male Pipe Adapter 316GH Diagram
White Nylon Part # Garden Hose Thread NPT Pipe Thread C Hex L Flow Dia. D
316GH-12-6N3/43/81–1/81.33.44
316GH-12-8N3/41/21–1/81.44.59
316GH-12-12N3/43/41–1/81.48.75

Male Garden Hose - Hose Barb 325GH

Male Garden Hose - Hose Barb 325GH
Male Garden Hose - Hose Barb 325GH Diagram
White Nylon Part # Tube or Hose ID Garden Hose Thread OD C Hex L Flow Dia. D
325GH-4-12N1/43/4.311–1/81.70.16
325GH-6-12N3/83/4.441–1/81.69.25
325GH-8-12N1/23/4.551–1/81.68.38
325GH-10-12N5/83/4.641–1/81.70.47
325GH-12-12N3/43/4.811–1/81.70.62

Garden Hose Swivel Hose Barb Stem 325GHSV

Garden Hose Swivel Hose Barb Stem 325GHSV
Garden Hose Swivel Hose Barb Stem 325GHSV Diagram
White Nylon Part # Tube or Hose ID Garden Hose Thread OD L Flow Dia. D
325GHSV-4-12BN1/43/4.311.16.16
325GHSV-6-12BN3/83/4.441.17.25
325GHSV-8-12BN1/23/4.561.17.38
325GHSV-10-12BN5/83/4.641.18.47
325GHSV-12-12BN3/43/4.811.18.62

Garden Hose Nut 31GH

Garden Hose Nut 31GH
Garden Hose Nut 31GH Diagram
White Nylon Part # Garden Hose Thread L Dia. N
31GH-12N3/4.741.38

Garden Hose Cap 313GH

Garden Hose Cap 313GH
Garden Hose Cap 313GH Diagram
White Nylon Part # Garden Hose Thread L Dia. N
313GH-12N3/4.741.38

Garden Hose Washer 30GH

Garden Hose Washer 30GH
Garden Hose Washer 30GH Diagram
White TPE Part # Garden Hose Thread L
30GH-123/4.13

VFC - Valve Barbed Female Connector

VFC - Valve Barbed Female Connector
VFC - Valve Barbed Female Connector Diagram
Part # Hose ID NPTF Thread OD A B C D OE Thru Hole Min.
PBPP4VFC41/41/4.312.761.601.41.50.15
PBPP6VFC63/83/8.432.791.601.41.50.19

VFE - Valve Barbed Female Elbow

VFE - Valve Barbed Female Elbow
VFE - Valve Barbed Female Elbow Diagram
Part # Hose ID NPTF Thread OD A B C D OE Thru Hole Min.
PBPP4VFE41/41/4.312.131.602.051.15.15
PBPP6VFE43/81/4.432.131.602.051.15.15
PBPP6VFE63/83/8.432.131.602.181.28.19

VMC - Valve Barbed Male Connector

VMC - Valve Barbed Male Connector
VMC - Valve Barbed Male Connector Diagram
Part # Hose ID NPTF Thread OD A B C D OE Thru Hole Min.
PBPP4VMC41/41/4.312.791.601.42.50.15
PBPP6VMC63/83/8.432.791.601.42.50.19

VME - Valve Barbed Male Elbow

VME - Valve Barbed Male Elbow
VME - Valve Barbed Male Elbow Diagram
Part # Hose ID NPTF Thread OD A B C D OE Thru Hole Min.
PBPP4VME41/41/4.312.131.602.181.28.15
PBPP6VME63/83/8.432.131.602.181.28.19

VUC - Valve Barbed Union Connector

VUC - Valve Barbed Union Connector
VUC - Valve Barbed Union Connector Diagram
Part # Hose ID OD A B C D OE Thru Hole Min.
PBPP4VUC41/4.312.911.601.42.50.15
PBPP6VUC63/8.432.911.601.42.50.19
PBPP8VUC81/2.552.911.601.42.50.25

VUCPB - Valve Union Connector Barbed x Tube

VUCPB - Valve Union Connector Barbed x Tube
VUCPB - Valve Union Connector Barbed x Tube Diagram
Part # Hose ID Tube OD OD A B C D OE Thru Hole Min.
LFPP4VUCPB41/41/4.312.401.081.42.50.15
LFPP6VUCPB63/83/8.432.631.321.42.50.19