Sealey Straight Coupling for John Guest Speedfit Systems

These John Guest straight couplings are professional-grade pneumatic fittings designed for reliable air line connections in workshop and industrial environments. Compatible with John Guest Speedfit systems, these straight couplings provide quick, secure connections for nylon tubing without the need for specialist tools or complicated installation procedures.

Manufactured to exacting standards, the couplings feature bodies produced in acetal copolymer engineering plastic, making them especially suitable for pneumatic applications and offering complete corrosion-free performance. The robust construction incorporates nitrile rubber O-rings for dependable sealing, whilst the collets are manufactured in acetal copolymer with stainless steel teeth to ensure firm grip and long service life. Available in sizes from 6mm to 12mm, these couplings are supplied in convenient packs of 5, making them ideal for both initial installations and maintenance requirements.

Features and Benefits:
• Acetal copolymer bodies engineered for pneumatic systems and corrosion-free operation
• Nitrile rubber O-rings provide reliable, leak-free sealing
• Collets with stainless steel teeth ensure secure tube retention
• Quick-connect design eliminates need for specialist installation tools
• Compatible with nylon tube for versatile air line applications
• Pack of 5 offers excellent value for multiple connection points