DLS-model foam branch pipes are designed to expand the foam solution up to 1:8, while assuring long throw distances. Especially for oil and gas sector appliances, where FP based foam concentrates are used, these foam branch pipes are the most eﬃcient choice. C.S.I. S.r.l. oﬀers a wide range of foam branch pipes to cover ﬂow rates from 1000 up to 30.000 l/min used in conjunction with the relevant monitor body. The standard DLS model foam branch-pipes use corrosion resistant alloy – stainless steel materials. The air aspiration port of the branch pipe protected by a stainless steel net prevents the entry of foreign materials. These branch pipes can be equipped with BDL model deﬂectors at the outlet converting solid stream into wide-open stream.