RS PRO Carbon Steel Female Hydraulic Quick Connect Coupling, BSP 3/4 Female

RS PRO Carbon Steel Hydraulic Quick Connect Couplings - BSPP

The RS PRO quick-connect coupler is engineered to attach to the end of an existing hose via its built-in screw thread. It features a quick-release mechanism that allows easy tool changes by connecting a matching plug to the coupler. This connector can maintain high static pressure even without a plug, though it is advised not to connect or disconnect it while the system is pressurised.
The dual seal design, incorporating nitrile and PTFE provides enhanced leak protection. Designed for industrial and automotive environments, this coupler is built to be durable and resilient. The hex-shaped rear side allows for easy gripping with a spanner to tighten it onto the hose's screw thread securely.

Features and Benefits

• Connection via hand or tool under maximum working pressure


• Withstands high static pressures


• Large operating temperature range -25 → +100 °C


• Nitrile seal material


• Carbon steel body construction

Materials

• Female - Steel - Wear Parts Carbonitrided


• Male - High Grade Carbon Steel - Hardened


• Finish - Zinc Plated


• Valve - Carbon Steel


• Seals - Nitril/Polyurethane


• Rings - Pure PTFE


• Temperature Range -20 to +100°C

Applications

• Industrial machinery


• Construction Equipment


• Agricultural Machinery


• Hydraulic systems


• Automotive


• Aerospace industries

Warning

Do not connect couplings under pressure.

Standards

ISO-DIS 16028

Screw Locking

Couplings manufactured to ISO standards and fitted with NBR (Nitrile) or VITON^® seals, with secondary PTFE seals for backup purposes. Suitable for working environments within -25 to 100°C (+125°C for PVVM and VVS series), and -10 to +200°C for VITON-seal screw couplings.