ALFACOM ENGINEERING LTD.
Quick Couplings
Quick couplings connect hoses and equipment for compatible service duties. Explore camlock material options, Storz, GEKA, universal and Bauer-type couplings, together with clamps and replacement parts.
Quick Couplings · ALFACOM catalogue
THE PRODUCT RANGE
Explore the Range
Choose a product family below for English selection details and its ALFACOM-hosted technical PDF. Confirm the supplied configuration and dimensions against the item documentation.
English product guidance and the corresponding technical documents are provided below. Catalogue size lists describe the documented range; confirm the requested configuration and quantity with ALFACOM.
Stainless Steel Camlock Couplings
Polypropylene and Nylon Camlock Couplings
Brass camlock coupling
Reducing aluminum camlock coupling
Tanker aluminum camlock coupling
Spare parts for camlock coupling
Storz couplings
Geka couplings
Universal couplings
Bauer couplings
One bolt clamp
Camlock Configuration Guide
Identify the camlock half and the pipe or hose end separately. The following configurations are shown in the material-specific catalogues.
| Type | Connection |
|---|---|
| A | Male camlock adapter × female thread |
| B | Female camlock coupler × male thread |
| C | Female camlock coupler × hose tail |
| D | Female camlock coupler × female thread |
| E | Male camlock adapter × hose tail |
| F | Male camlock adapter × male thread |
| DC | Dust cap |
| DP | Dust plug |
For threaded versions, specify BSP parallel, BSP taper or NPT as applicable to the exact item. Confirm the mating profile, seal and complete assembly rating. Treat dust caps and plugs as protective closures unless their documentation explicitly permits the intended pressure duty.
Aluminum Camlock Couplings
Aluminum-alloy cam-and-groove couplings for detachable hose and equipment connections. The catalogue lists types A, B, C, D, E, F, DC and DP from 1/2 to 8 inches.
The documented gasket is NBR. Select the thread form, hose-tail size and matching adapter or coupler from the exact item code. See the camlock configuration guide above.
Open Aluminum Camlock Couplings PDF
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Stainless Steel Camlock Couplings
The catalogue lists 304 and 316 stainless steel variants, with the material identified in the item code. Types A, B, C, D, E, F, DC and DP are listed from 1/2 to 6 inches.
NBR is the gasket material shown. Choose the body grade and seal for the fluid and temperature; stainless construction alone does not establish chemical compatibility.
Open Stainless Steel Camlock Couplings PDF
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Polypropylene and Nylon Camlock Couplings
PP and Nylon are separate material options in the catalogue, identified by PP and NY item-code suffixes. Listed sizes are 1/2, 3/4, 1, 1 1/4, 1 1/2, 2, 3 and 4 inches, depending on configuration.
The catalogue shows NBR gaskets and the A, B, C, D, E, F, DC and DP configurations. Specify the required polymer, end connection and seal rather than treating PP and Nylon as interchangeable.
Open Polypropylene and Nylon Camlock Couplings PDF
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Brass Camlock Couplings
Forged-brass camlock couplings are listed in types A, B, C, D, E, F, DC and DP, from 1/2 to 6 inches.
The documented gasket is NBR. Define both the camlock connection and the threaded or hose-tail end, and confirm compatibility with the conveyed fluid.
Open Brass Camlock Couplings PDF
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Reducing and Transition Camlock Couplings
The transition catalogue includes AR, BR, CR, DR, ER and FR configurations, SA spool adapters and DA coupler-to-adapter transitions. The connection sizes can differ at the two ends.
Order by the full two-size designation, configuration and material code. The sheet includes aluminum, brass and stainless variants in selected rows; confirm the material of the specific item rather than applying one material to the entire sheet.
Open Reducing and Transition Camlock Couplings PDF
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Aluminum Tanker Couplings and Accessories
The catalogue shows aluminum-alloy gravity-drop adapters with a 4-inch coupler and 3- or 4-inch outlet configurations. Options include adapter ends, male BSP or NPT threads, sight-glass and valve versions.
The same sheet covers locking dust caps, handled dust plugs, composite-hose couplings, swivel camlock couplings and filter inserts. Specify the full arrangement and application; the catalogue image alone does not establish the approval or duty rating of a supplied assembly.
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Camlock Seals, Handles and Replacement Parts
The accessories sheet lists replacement handles with rings and pins, safety pins, handle pins and Buna-N camlock gaskets. Gasket sizes listed extend from 1/2 to 8 inches.
Match the part to the original coupling model and dimensions. Handle materials and size groups vary by code. The sheet also includes spanners and strainer accessories; send the existing part reference or a dimensioned photo for identification.
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Storz Couplings
The fire-equipment sheet lists Storz blank caps and female-thread, male-thread and hose-end couplings in nominal sizes of 1, 1 1/2, 2, 2 1/2, 3, 4 and 5 inches.
Specify the mating Storz geometry as well as the hose or thread size. Confirm material, seal, working pressure and any project-required fire-service approval for the exact supplied model.
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GEKA-Type Water Couplings
The catalogue identifies forged-brass water couplings with NBR seals. Female- and male-thread versions are listed from 3/8 to 1 1/2 inches, with ISO 228 BSP threads.
Hose-end versions, caps, spray nozzles, adjustment-ring connections and 360-degree rotatable hose connections are also shown. Specify the selected version and hose diameter; verify the matching claw geometry before use.
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Universal Claw Couplings
The catalogue separates EURO-type and USA-type universal couplings. It lists female-thread, male-thread and hose-end variants, together with blank ends, triple connections, ground joints and interlock clamps.
The sheet identifies steel and brass material options and NBR seals. Select the interface type and end connection from the exact code; do not assume that similar-looking claw couplings are compatible. Ask for the operating limits and retention requirements for the selected assembly.
Open Universal Claw Couplings PDF
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Bauer-Type Couplings
The catalogue shows complete Bauer-type couplings, male and female hose tails, lever rings and seals, together with male-thread, flange, king-nipple and strainer versions.
The main coupling and hose-tail tables list 2, 3, 3 1/2, 4, 6 and 8 inches; available sizes differ for some accessories. Define the mating geometry, end connection and required assembly, and confirm material, seal and operating limits for the exact model.
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One-Bolt Hose Clamps and Related Clamps
The OBC one-bolt clamp table lists size bands from 17–19 through 240–252. The same catalogue sheet contains TBC two-bolt clamps, double-bolt clamps and left- or right-hand spiral-hose clamps.
Select the clamping range to suit the actual hose outside diameter over the hose tail. Confirm the range units, material, tightening instructions and suitability for the complete hose assembly before ordering. A nominal hose bore alone is insufficient.
Open One-Bolt Hose Clamps and Related Clamps PDF
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APPLICATION BEFORE SPECIFICATION
Selection Starts with Your Application
Specify the fluid, pressure and temperature, connection system, size, end connections, seal material and hose requirements. Confirm mating compatibility and suitability before connecting or disconnecting equipment.
Catalogue & Technical Documents
Review the model-specific technical information and installation requirements. Send a specification, drawing or existing model reference if you need help selecting equipment.
Discuss Your Application
Send your requirements or a photo of the existing equipment for technical assistance and a quotation.
Availability and lead time are confirmed for the requested model and quantity.