Series MD 1/4" Porting Cartridge - MD1-A-1/4 Cartridges can be used on all Series MD module equipment, offering versatility. Connection/Thread Type: 1/4" MPN: MD1-A-1/4 Product Code: MD1-A-1/4 This is an online offer only for a Limited Time! Availability: In stock Only £4.16 incl VAT. Delivery available to UK/Europe |