Check the listing for details. Rectus 21 Type Coupling Water Fed Pole BSP male Fitting Microbore 21 6mm Push. Condition: New. Listed at 9.43 USD. Rectus 21 Type Coupling Water Fed Pole BSP male Fittings Microbore 21 Quick fit PCL and Parker KA 21 CompatibleHigh Quality Quick Release Coupling Nipple we sell the Coupling Bodies also andaccessories available quick connector nipple for our other listings to mix and match to your requirmentsIdeal for the workshop to close off the air to a toolthis is a High Quality Item we can supply all fitting and pipe see our Ebay shop if its not there please askPlease read our feedback we are determined to supply quality Pneumatics to the customerWe are an established Pneumatic supplier Family owned and run based in the north west able to supply all types of Pneumatics including product support, Machine and panel design and build, With our own Skilled and experienced EngineersAny Questions Please Contact Us Through eBay or See Our Business Contact Information On eBay, On the Bottom Left Of Each Listing for any technical advice or product information and we will be glad to help