Grohe - Laminar Flow Regulator Female Thread M 22 x 1 - 13954000 - 13954 Laminar flow straightener, female thread without internal addition 7.8 l/min. at 3.5 bar Code: 13954000 MPN: 13954000 Availability: In stock Only £9.53 incl VAT. Delivery available to UK/Europe |