description ROCKET SPINAL MANOMETERS with LUER connectors throughout the intrathecal fluid path to ensure connection to standard luer-lock spinal needles and syringes. READY FOR IMMEDIATE USE for when time is precious. CLEAR, STURDY PLASTIC CONSTRUCTION for reliable, secure assembly and ease of use. STACKABLE ASSEMBLY: Male/female luer fittings also permit additional sections to be stacked to allow pressures >40cmH2O to be measured. SUPPLIED COMPLETE with 3 way stop cock for attachment to a luer spinal needles and syringes download brochure