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Description
XF-Euro Safety Coupling
Male Thread R 3/8″ BSP
The industry benchmark for safe, one-hand air-line connection. Engineered for professional workshops, fleet maintenance bays, and industrial production lines where reliability is non-negotiable.
Precision-Engineered for the Professional Workshop
The XF-Euro Safety Coupling with R 3/8″ BSP male thread is the go-to choice for engineers and technicians who demand zero compromise. Its automatic safety shut-off valve prevents uncontrolled air release on disconnection — protecting operators, tools, and hoses from pressure-surge damage. Machined from high-grade brass with precision-ground sealing surfaces, this coupling delivers leak-free performance across thousands of connect/disconnect cycles.
Key FeaturesBuilt for Performance. Designed for Safety.
Integrated valve closes instantly on disconnection, eliminating dangerous pressure surges and protecting downstream tools and operators.
Single-sleeve operation allows fast, confident connection and disconnection even when wearing gloves — essential in high-throughput workshop environments.
CNC-machined brass construction delivers superior corrosion resistance, dimensional accuracy, and long service life under continuous industrial use.
High-performance internal seals maintain an airtight connection at all rated pressures, minimising compressor load and energy waste.
Mates with all XF-Euro series adaptors, hose tails, and airline accessories — enabling seamless integration into existing workshop infrastructure.
Standard BSP taper thread ensures a secure, pressure-tight connection to compressor outlets, manifolds, and airline distribution points.
Specifications at a Glance
| Parameter | Specification |
|---|---|
| Coupling Series | XF-Euro (ISO 6150 B-19) |
| Type | Safety Coupling — Male Thread |
| Thread Size | R 3/8″ BSP (Taper) |
| Body Material | High-Grade Brass |
| Maximum Working Pressure | 10 bar (145 PSI) |
| Safety Mechanism | Automatic Shut-Off on Disconnection |
| Operation | Single-Sleeve One-Hand Release |
| Standard Compliance | ISO 6150 B-19 |
| Finish | Natural Brass / Nickel-Plated Internals |
| SKU | air_comp1105 |
| Origin | UK Stock |
| Barcode | AC015014875390208 |
This coupling is manufactured to ISO 6150 B-19 — the internationally recognised standard for pneumatic quick-release couplings. Full interchangeability with all compliant XF-Euro series components is guaranteed, making it the safe, specification-compliant choice for regulated workshop and production environments.
Where This Coupling Performs
- Automotive WorkshopsRapid tool changes on ramps and service bays with full operator safety.
- Fleet MaintenanceReliable airline connections for tyre inflation, impact tools, and spray equipment.
- Industrial ProductionHigh-cycle connect/disconnect on assembly lines and pneumatic automation systems.
- Bodyshop & RefinishingClean, leak-free air supply for spray guns and DA sanders.
- Engineering & FabricationSecure airline distribution across multi-point workshop manifolds.
- MRO & FacilitiesMaintenance, repair, and operations environments requiring standardised, safe fittings.
System Integration
This coupling is fully compatible with all XF-Euro series adaptors, hose tails, and airline accessories conforming to ISO 6150 B-19. It connects directly to R 3/8″ BSP taper-threaded ports on compressor outlets, pressure regulators, filter-regulator-lubricator (FRL) units, and airline distribution manifolds. Use PTFE thread tape or anaerobic thread sealant for a pressure-tight installation.
UK Stock. Professional Service.
Held in UK stock for same-day or next-working-day dispatch on orders placed before cut-off.
Fast UK mainland delivery via tracked courier. Trade account holders benefit from priority fulfilment.
Volume pricing and wholesale accounts available. Contact us for project quantities and distributor terms.
Payment & Security
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