Description
DIXON Coupling, S Series, Coupling Fitting, 4 in Connection Size 1, Grooved Connection Type 1, Grooved Connection, Iron, Ductile Iron Material Construction, 1000 psi, 4-1/2 in OD, 70 deg F
- Housing design allows for optimum strength without excessive casting weight
- Rust inhibiting paint
- Buna-N seal material
- Comparable to Victaulic’s 77 and Grinnell’s 7001