RECTUS Kopp. Rectus ST 34SFAK21SXN 1/2"

Plug with female thread BSPP series 34 SF in hardened steel, nickel plated, working pressure 35 bar, only in combination with coupling series 34 KA. Single shut-off, also available in double shut-off version. For higher working pressures see coupling type Walther Präzision.