Instantor is set to officially celebrate its 100th anniversary on 4 February 2026.

Founded in 1926, Instantor began operations from a foundry at St James’s Gate in Dublin. That same year, Instantor patented the original brass compression fitting.

In 2025, the company launched six new products, including a new press tool, a range of press fittings for ACR applications and lead free brass compression fittings fully compliant with the revised European Commission Drinking Water Directive.

Alan Hogan, managing director of the Plumbing, Heating and Kitchen Division at Sanbra Group, Instantor’s parent company, said: “Reaching our 100th year is a remarkable milestone for Instantor, but what truly defines our success is the impact we’ve made along the way.

“In recent years alone, the business has evolved at pace – entering new markets, delivering industry changing innovations and earning prestigious awards. This progress is driven by an exceptional team, and as we look ahead to the next century, our focus remains firmly on continuing to lead and transform the market.”

To mark the milestone, Instantor stated that it has planned a full programme of celebrations throughout 2026. Activities will include exclusive product promotions for installers and merchants; customer, employee and community engagement initiatives; new merchandise and brochures; and presence at InstallerSHOW in June.

Martin Murphy, managing director of Sanbra Group, added: “From the very beginning, Instantor has stood for innovation and leadership. Over the past 100 years, the brand hasn’t just witnessed change in our industry – it has helped drive it. Reaching this milestone is a proud moment for everyone involved, and we look forward to celebrating with our colleagues, customers, partners and the wider industry throughout the year.”