Additional sizes might be available.

JML Henderson Ltd | SKU: 77812

Guillemin Coupling Blank Cap with Locking Ring and Chain (Aluminium)

Size

Product variants

Contact

If you’d prefer to speak directly with an expert, our team is available to assist you by phone during business hours on 01406 362978.

Alternatively, you can email your enquiry to sales@jmlhenderson.co.uk and we’ll get back to you as promptly as possible.

Delivery

We aim to dispatch all orders the same day, ensuring you receive your goods as quickly and efficiently as possible.

To provide reliable coverage, we use a trusted mix of Royal Mail, DPD, DX Freight and pallet network services, selecting the most suitable carrier based on order size, weight and delivery urgency.

We’re committed to reducing our environmental impact by using eco-friendly packaging solutions wherever possible, without compromising on protection or quality.

Domestic and international shipping options are available.

FAQ

Our FAQ page covers common topics including ordering, delivery, returns, and product information. If you need further assistance, our team is always happy to help.

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Description

The Guillemin Coupling Blank Cap with Locking Ring in Aluminium is a premium quality component designed for secure and reliable sealing of fluid transfer systems. Engineered from high-grade aluminium, this blank cap ensures durability, corrosion resistance, and optimal performance in various industrial and commercial applications.

This blank cap features a robust locking ring mechanism that provides an extra layer of security, ensuring that the cap remains firmly in place during operation. The locking ring design prevents accidental disconnection and enhances the overall safety and integrity of the fluid system. This makes the blank cap particularly suitable for applications where secure sealing is critical, such as in chemical processing, food and beverage, and agricultural industries.

The use of aluminium in the construction of this Guillemin coupling blank cap offers several advantages. Aluminium is lightweight, which makes handling and installation easier, yet it is also strong and durable, providing long-lasting performance even under demanding conditions. Additionally, aluminium's excellent resistance to corrosion ensures that the blank cap can withstand exposure to various fluids and environmental factors without degrading over time.

Designed for compatibility with Guillemin coupling systems, this blank cap is easy to install and remove, facilitating quick maintenance and system changes. The precise engineering of the cap ensures a tight and secure fit, effectively preventing leaks and contamination of the fluid system.

Specifications

Product

Guillemin
Type

Guillemin Blank
Size

1.5", 2", 2.5", 3", 4"
Connection 1

Locking Ring
Connection 2

Cap
Material Type

Aluminium
Colour

Silver

Features & Benefits

Lightweight Aluminium Construction: Made from aluminium, this blank cap is lightweight yet durable, making it easy to handle and install while providing a robust solution for capping off pipes or hoses.
Corrosion Resistance: Aluminium offers good resistance to corrosion and oxidation, enhancing the longevity of the cap in various environments, particularly in those exposed to moisture and outdoor conditions.
Guillemin Coupling Compatibility: This blank cap is designed to fit Guillemin couplings, a popular choice in firefighting, agriculture, and industrial applications. The cap ensures a secure and leak-proof seal when the coupling is not in use.
Locking Ring Mechanism: Features a locking ring that securely fastens the cap to the coupling, preventing accidental disconnections and ensuring a tight seal. This safety feature is especially important in applications where secure sealing is critical.
Versatile Application: Ideal for sealing off hoses and pipes in a range of applications, including firefighting water supply lines, agricultural irrigation systems, and industrial fluid transfer systems. The cap can be used to prevent contamination and protect the integrity of the system when not in active use.

Application

Guillemin fittings, recognized for their symmetrical locking system, are extensively used across various sectors that require secure and efficient connections for hoses and pipes. These fittings are designed to facilitate quick and easy coupling and uncoupling without the use of additional tools.

Chemical Industry: In chemical processing plants, Guillemin fittings are used to transfer a variety of chemicals, solvents, and other corrosive fluids. Their robust design ensures a secure and leak-proof connection, essential for handling hazardous materials.
Oil and Gas Industry: Guillemin fittings are employed in the oil and gas sector for transferring petroleum products, including crude oil, fuels, and gases. They are valued for their durability and tight seal, which prevent leaks and spills during transfer operations.
Waste and Water Treatment: These fittings are used in waste and water treatment facilities for handling slurry, sewage, and other waste materials. Their secure connections are crucial for maintaining environmental safety and compliance.
Firefighting: Guillemin fittings are commonly used in firefighting equipment for connecting hoses to hydrants, pumps, and other firefighting apparatus. Their quick-connect capabilities allow for rapid setup and deployment in emergency situations.

Payment & Security

How to Order with JML Henderson Ltd

JML Henderson operates on a quotation-based ordering process to ensure every order is correctly specified and supplied.

Browse our website and submit a request for quotation for the products or hose assemblies you require. If you’re unsure what you need, our team is always happy to help, simply give us a call or send us an email.

Once your enquiry is received, our experienced team will review your requirements and provide a tailored quotation. When you’re happy to proceed, we’ll issue a proforma invoice for payment.

Payment can be made securely by bank transfer or card. As soon as payment is received, your order is released for immediate processing and dispatch.

Secure Payments

All payments are processed through secure payment systems. JML Henderson Ltd does not store or retain access to any card or payment details.