2 1/2" internal thread / type B / lug spacing 89 mm / max. 15 bar

C / connector Ø 38 mm / lug spacing 66 mm / max. 15 bar

C / DIN 14311

1" internal thread / type C / lug spacing 66 mm / max. 15 bar

1 1/2" internal thread / type C / lug spacing 66 mm / max. 15 bar

C / connector Ø 52 mm / lug spacing 66 mm / max. 15 bar

internal Ø 76.0 mm / external Ø 80.0 mm / for B-coupling

suitable for: A-B-C / malleable iron

internal Ø 52.0 mm / external Ø 56.0 mm / for C-coupling