One point four with valve nipple water distribution controller Irrigation multi-purpose water separator, nipple connector/With independent switch, internal thread water inlet, copper-plated surface, outer plastic coating, flexible rotation without screwing the whole product, you can connect the faucet, four valve switches, wear-resistant, rust-resistant, anti-corrosion, tight thread design is effective Leakproofsize: 218*136*54mm Φ26.5mm