With Brass Seal

• Robust couplings of malleable iron, zinc-plated and yellow passivated (free of chrome VI)
• 100 % couple test and sight control
• With brass seal, oil-resistant hose ring and zinc-plated screw
• Easy to couple, no independant remove of the seal, prevents sticking of seals when coupled
• Always to be coupled with a standard claw coupling with Buna N seal!
• Universal couplings for air lines in construction or industry, mainly used directly on compressor or air tool

Materials

• Claw, Connector: Malleable iron zinc-plated and yellow passivated (free of chrome VI)
• Screw: Steel zinc-plated and yellow passivated (free of chrome VI)
• O-rings: Brass