Kembla Copper Plumbing Capillary fittings are the highest quality fittings for brazing to Australian Standard AS 1432 Copper Plumbing Tube for pressure applications. Manufactured to Australian Standard AS 3688 and strict MM Kembla internal quality requirements, Kembla Copper Capillary Fittings complement the required safe working pressure of AS1432 Type A and Type B Copper Tube.
For the highest quality brazed installation choose Kembla Copper Tube and Kembla Copper Capillary Fittings, backed by MM Kembla’s reputation for quality, reliability and service for over 100 years.
Kembla Copper Plumbing Capillary Fittings
Kembla Copper Plumbing Capillary fittings manufactured to AS3688 are the highest quality fittings for brazing to Australian Standard AS 1432 Copper Plumbing Tube for pressure applications. Ideal for drinking water, all Kembla Copper Capillary Fittings are lead-free, Watermark Certified (Licence No. WMKA1287) and meet the stringent testing requirements of AS 4020: Materials in Contact with Drinking Water.
Kembla Copper Capillary fittings also provide you with all the additional and unique benefits of copper as a material. Low internal surface roughness provides superior flow rates; copper provides excellent thermal conductivity; copper fights and inhibits the proliferation of harmful bacteria and pathogens to provide the highest quality drinking water and contains no additives or VOC’s. The strength and reliability of copper capillary fittings also provides protection to external damage, punctures, corrosion and system failure, UV resistance and does not burn or support combustion, spread flame or emit toxic fumes in a fire.
- Plumbing
- Gas Fittings
- Drainage
- Copper capillary pressure fittings complement the safe working pressures of AS1432 Type A and Type B copper tubes of corresponding nominal diameter
- Available in sizes DN15 up to and including DN250
- Backed by MM Kembla’s reputation for quality, reliability and service for over 100 years
- Watermark Certified (Licence no. WMKA0945)
- 25 Year Manufacturers Warranty
- Manufactured to AS3688 and strict MM Kembla internal quality standards and specifications
- Ability to handle high working pressures and extreme high and low temperatures (max service temperature of 200°C)
- Superior flow rates due to low surface roughness
- Excellent thermal conductivity – perfect energy efficient exchange of hot or cold fluids
- Hygienic – fights and inhibits the proliferation of harmful bacteria and pathogens, ensuring high quality drinking water
- Contains no additives, volatile organic compounds (VOC’s) or pigments and synthetic compounds
- Strong & Reliable – provides protection to external damage, punctures, corrosion and system failure and is resistant to vermin attack
- 10 times stronger than plastic pipe materials
- UV resistant – suitable to be used in direct sunlight
- Fire Resistant – Does not burn or support combustion, spread flame or emit toxic fumes during fire
- Kembla capillary fittings are to be connected to copper tube by brazing.
- As part of the Plumbing Code of Australia and AS/NZS 3500, the silver brazing alloys and copper-phosphorous alloys for capillary jointing of copper and copper alloy pipes and fittings shall conform to AS/NZS 1167.1 and contain a minimum of 1.8% silver and a maximum of 0.05% cadmium.
- Where piping is lagged for protection against corrosion, it is important that all joints in the lagging are sealed to prevent ingress of moisture and aggressive substance. The use of a taped section cut from pre-insulating is often a simple, effective option. Petrolatum wrap products available from MM Kembla are recommended when covering tees, bends and other bulky fittings in large diameter lines.
- For more information regarding installation please refer to the MM Kembla Brazing Manual
25 Years
An intensive ISO 9001 certified quality control system is applied to all MM Kembla fittings to ensure they conform to AS3688 and Australian Watermark certification requirements.
MM Kembla warrants that if any installation using Kembla Copper Plumbing Fittings becomes defective or fails and MM Kembla is notified of the details and is satisfied that the defect or failure was a result of a manufacturing defect and not the result of faulty specification, installation or incompatible environment, MM Kembla will replace or repair the defective goods and make good the installation.
Kembla Copper Capillary Plumbing Fittings – Product Tables

Type | Nominal Diameter | Item Code |
---|---|---|
LE Straight Joiner F+F | 15 | J08201 |
LE Straight Joiner F+F | 18 | J08211 |
LE Straight Joiner F+F | 20 | J08221 |
LE Straight Joiner F+F | 25 | J08231 |
LE Reducing Joiner | 20 x 15 | J08251 |
LE Reducing Joiner | 25 x 20 | J08261 |
Straight Connector | 32 | J04031 |
Straight Connector | 40 | J04041 |
Straight Connector | 50 | J04051 |
Straight Connector | 65 | J04061 |
Straight Connector | 80 | J04071 |
Straight Connector | 100 | J04081 |
Straight Connector | 125 | J04091 |
Straight Connector | 150 | J04101 |

Type | Nominal Diameter | Item Code |
---|---|---|
Elbow 90 Degree LE Short Radius F+F (No.12) | 15 | J08123 |
Elbow 90 Degree LE F+F (No.12) | 18 | J08131 |
Elbow 90 Degree LE Short Radius F+F (No.12) | 20 | J08145 |
Elbow 90 Degree Reducing LE F+F (No.12R) | 20 x 15 | J08147 |
Elbow 90 Degree LE Short Radius F+F (No.12) | 25 x 25 | J08153 |
Elbow 90 Degree Reducing LE F+F (No.12R) | 25 x 20 | J08157 |
Elbow 90 Degree 1.5D | 32 | J01414 |
Elbow 90 Degree 1D | 32 | J01418 |
Elbow 90 Degree 1.5D | 40 | J01424 |
Elbow 90 Degree 1D | 40 | J01428 |
Elbow 90 Degree 1.5D | 50 | J01434 |
Elbow 90 Degree 1D | 50 | J01438 |
Elbow 90 Degree 1.5D | 65 | J01444 |
Elbow 90 Degree 1D | 65 | J01448 |
Elbow 90 Degree 1.5D | 80 | J01454 |
Elbow 90 Degree 1D | 80 | J01458 |
Elbow 90 Degree 1.5D | 100 | J01474 |
Elbow 90 Degree 1D | 100 | J01478 |
Elbow 90 Degree 1.5D | 125 | J01484 |
Elbow 90 Degree 1.5D | 150 | J01504 |
Elbow 90 Degree 1.5D | 200 | J01524 |

Type | Nominal Diameter | Item Code |
---|---|---|
Elbow 45 Degree | 15 | J08161 |
Elbow 45 Degree | 20 | J08181 |
Elbow 45 Degree | 25 | J08191 |
Elbow 45 Degree | 32 | J01412 |
Elbow 45 Degree | 40 | J01422 |
Elbow 45 Degree | 50 | J01432 |
Elbow 45 Degree | 65 | J01442 |
Elbow 45 Degree | 80 | J01452 |
Elbow 45 Degree | 100 | J01472 |
Elbow 45 Degree | 125 | J01482 |
Elbow 45 Degree | 150 | J01502 |
Elbow 45 Degree | 200 | J01522 |

Type | Nominal Diameter | Item Code |
---|---|---|
Equal Tee | 15 | J08011 |
Equal Tee | 18 | J08021 |
Equal Tee | 20 | J08041 |
Equal Tee | 25 | J08081 |
Equal Tee | 32 | J01621 |
Equal Tee | 40 | J01641 |
Equal Tee | 50 | J01661 |
Equal Tee | 65 | J01681 |
Equal Tee | 80 | J01701 |
Equal Tee | 100 | J01721 |
Equal Tee | 125 | J01751 |
Equal Tee | 150 | J01761 |
Equal Tee | 200 | J01791 |

Type | Nominal Diameter | Item Code |
---|---|---|
Reducing Tee | 18 x 18 x 15 | J08031 |
Reducing Tee | 20 x 20 x 15 | J08051 |
Reducing Tee | 20 x 15 x 15 | J08061 |
Reducing Tee | 20 x 15 x 20 | J08071 |
Reducing Tee | 25 x 25 x 20 | J08091 |
Reducing Tee | 25 x 25 x 15 | J08101 |
Reducing Tee | 32 x 32 x 25 | J01632 |
Reducing Tee | 32 x 32 x 20 | J01633 |
Reducing Tee | 32 x 32 x 15 | J01634 |
Reducing Tee | 40 x 40 x 32 | J01652 |
Reducing Tee | 40 x 40 x 25 | J01653 |
Reducing Tee | 40 x 40 x 20 | J01654 |
Reducing Tee | 40 x 40 x 15 | J01655 |
Reducing Tee | 50 x 50 x 40 | J01672 |
Reducing Tee | 50 x 50 x 32 | J01673 |
Reducing Tee | 50 x 50 x 25 | J01674 |
Reducing Tee | 50 x 50 x 20 | J01675 |
Reducing Tee | 65 x 65 x 50 | J01692 |
Reducing Tee | 65 x 65 x 40 | J01693 |
Reducing Tee | 65 x 65 x 32 | J01694 |
Reducing Tee | 65 x 65 x 25 | J01695 |
Reducing Tee | 80 x 80 x 65 | J01712 |
Reducing Tee | 80 x 80 x 50 | J01713 |
Reducing Tee | 100 x 100 x 80 | J01732 |
Reducing Tee | 100 x 100 x 50 | J01734 |
Reducing Tee | 125 x 125 x 100 | J01752 |
Reducing Tee | 150 x 150 x 100 | J01773 |

Type | Nominal Diameter | Item Code |
---|---|---|
Concentric Reducer M+F | 18 x 15 | J04721 |
Concentric Reducer M+F | 20 x 15 | J04731 |
Concentric Reducer M+F | 25 x 15 | J04751 |
Concentric Reducer M+F | 25 x 20 | J04761 |
Concentric Reducer M+F | 32 x 15 | J04771 |
Concentric Reducer M+F | 32 x 20 | J04781 |
Concentric Reducer M+F | 32 x 25 | J04791 |
Concentric Reducer M+F | 40 x 20 | J04811 |
Concentric Reducer M+F | 40 x 25 | J04821 |
Concentric Reducer M+F | 40 x 32 | J04831 |
Concentric Reducer M+F | 50 x 20 | J04841 |
Concentric Reducer M+F | 50 x 25 | J04851 |
Concentric Reducer M+F | 50 x 32 | J04861 |
Concentric Reducer M+F | 50 x 40 | J04871 |
Concentric Reducer M+F | 65 x 32 | J04901 |
Concentric Reducer M+F | 65 x 40 | J04911 |
Concentric Reducer M+F | 65 x 50 | J04921 |
Concentric Reducer M+F | 80 x 40 | J04951 |
Concentric Reducer M+F | 80 x 50 | J04961 |
Concentric Reducer M+F | 80 x 65 | J04971 |
Concentric Reducer M+F | 100 x 50 | J04981 |
Concentric Reducer M+F | 100 x 65 | J04991 |
Concentric Reducer M+F | 100 x 80 | J05001 |
Concentric Reducer M+F | 125 x 80 | J05011 |
Concentric Reducer M+F | 125 x 100 | J05021 |
Concentric Reducer M+F | 150 x 80 | J05031 |
Concentric Reducer M+F | 150 x 100 | J05041 |
Concentric Reducer M+F | 150 x 125 | J05051 |
Concentric Reducer M+F | 200 x 125 | J05071 |
Concentric Reducer M+F | 200 x 150 | J05081 |
Concentric Reducer M+F | 250 x 200 | J05091 |

Type | Nominal Diameter | Item Code |
---|---|---|
High Pressure End Cap | 32 | J07871 |
High Pressure End Cap | 40 | J07881 |
High Pressure End Cap | 50 | J07891 |
High Pressure End Cap | 65 | J07901 |
High Pressure End Cap | 80 | J07911 |
High Pressure End Cap | 100 | J07921 |
High Pressure End Cap | 125 | J07931 |
High Pressure End Cap | 150 | J07941 |
High Pressure End Cap | 200 | J07961 |
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