A6300 Series ISO A Stainless Steel Quick Couplings

Stainless Steel ISO A Quick Couplings

A6300 Series

AKJia’s A6300 Series is stainless steel ISO A quick-release couplings, a double shut-off, Stainless Steel SS304 material, and high flow poppet valve, ISO 7241 A series Quick Coupling. A6300 Series is usually used primarily in food and pharmaceuticals industries or some application about waters or needs a good requirement for hygiene and transmitting corrosive fluids.

  • Chemical processing
  • Oil and gas exploration
  • Water transmitting
  • Food and pharmaceuticals industries

A6300 Series – Stainless Steel ISO A Quick Couplings Part Number and Performance

Part Number Description Operating Pressure Rated Flow
Complete Coupler Female Body Half Male Tip Half Body Size Thread Size and Description PSI Bar GPM LPM
A6300-02 NPT14 A6301-02 NPT14 A6302-02 NPT14 1/4” 1/4” NPT Female 2000 138 3 11.36
A6300-02 G14 A6301-02 G14 A6302-02 G14 1/4” 1/4” BSPP Female 2000 138 3 11.36
A6300-03 NPT38 A6301-03 NPT38 A6302-03 NPT38 3/8” 3/8” NPT Female 2000 138 6 22.71
A6300-03 G38 A6301-03 G38 A6302-03 G38 3/8” 3/8” BSPP Female 2000 138 6 22.71
A6300-04 NPT12 A6301-04 NPT12 A6302-04 NPT12 1/2” 1/2” NPT Female 1500 104 12 45.42
A6300-04 G12 A6301-04 G12 A6302-04 G12 1/2” 1/2” BSPP Female 1500 104 12 45.42
A6300-06 NPT34 A6301-06 NPT34 A6302-06 NPT34 3/4” 3/4” NPT Female 1500 104 28 105.99
A6300-06 G34 A6301-06 G34 A6302-06 G34 3/4” 3/4” BSPP Female 1500 104 28 105.99
A6300-08 NPT1 A6301-08 NPT1 A6302-08 NPT1 1” 1” NPT Female 1000 69 50 189.27
A6300-08 G1 A6301-08 G1 A6302-08 G1 1” 1” BSPP Female 1000 69 50 189.27
A6300-10 NPT114 A6301-10 NPT114 A6302-10 NPT114 1-1/4” 1-1/4” NPT Female 1000 69 88 333.11
A6300-10 G114 A6301-10 G114 A6302-10 G114 1-1/4” 1-1/4” BSPP Female 1000 69 88 333.11
A6300-12 NPT112 A6301-12 NPT112 A6302-12 NPT112 1-1/2” 1-1/2” NPT Female 1000 69 220 832.79
A6300-12 G112 A6301-12 G112 A6302-12 G112 1-1/2” 1-1/2” BSPP Female 1000 69 220 832.79
A6300-16 NPT112 A6301-16 NPT112 A6302-16 NPT112 2” 2” NPT Female 1000 69 240 908.5
A6300-16 G112 A6301-16 G112 A6302-16 G112 2” 2” BSPP Female 1000 69 240 908.5
  • Default Seals: FKM
  • Temperature Range: -40° To +250 °F (-40°C To 120°C) for Buna-N Seals ; -15° to +450° F (-26°C To 230°C) fir Viton
  • Pressure rating (Max. Operating Pressure) is based on Non-Pulsating,
  • Low Cycle applications with essentially steady pressure during the operating cycle
A6300 Series ISO A stainless steel quick couplings

A6300 Series Stainless Steel ISO A Quick Coupling Dimensions

Dimensions(mm)
Complete Coupler Number Overall Length Female Length Diameter Hex Tip Length Diameter Length Hex
L LS D X1 LP D C X2
A6300-02 71 50 26 19 35.5 11.8 15 19
A6300-03 75 56 31.5 22 36.5 17.3 21.4 22
A6300-04 88 66 38.5 27 43.5 20.5 27 27
A6300-06 110 80 48 34 57 29 28 34
A6300-08 119.5 94 56 41 59.5 34.3 36 41
A6300-10 150 117 69.5 50 75 45 46 50
A6300-12 167.5 133 84 60 83.5 55 52 60
A6300-16 210.5 165 99 75 105 65 64 75

The quick couplings have some important dimensions that according to the ISO standard, they can help the hydraulic coupling be interchangeable between different brands. it also can help the users to check the body size of the quick couplings from different brands or suppliers. And other dimensions would be needed to check when you have some special requirements for using the quick couplings. The ISO 7241 standard A series had listed the dimensional requirements for the necessary dimensions. The quick couplings fit the dimensions, they are interchangeable half-for-half among the different brands. The dimension d on the tip is usually helpful for us to check the body size if you have known the quick coupling is ISO A quick coupling. If you have an ISO A quick coupling but don’t know the body size, you can measure the diameter d. The Thread usually can be customized and we currently have NPT threads and BSPP threads for this series.