Ideal for air products
it offers excellent resistance to various chemicals and environmental conditions
it is ideal for various applications in air and fluid transfer
Eliminates leak paths
Upgrade your air system with the FT Pro connector and experience enhanced performance today
Parker Rectus 1/4" BSPP Male Coupling 21KSAW13MPN Ideal for air products1 4" BSP Parallel Male Coupling, Series 21KS, Safety Lock, Pneumatic Quick Release, Valved, Brass Nickel Plated, Nitrile Seal, Working Temperature 20C to +100C, Maximum Working Pressure 35 bar, Parker Rectus Interchangeability: Rectus Design. Material: Brass Nickel Plated, Nitrile Seal (Standard Series Coupling). Application: Air Breathing Systems, Medical, Laboratories, Diving Suits etc.