HPA QD crimping plug for 6mm macroline (US Foster)

• stainless steel made, nitriding and blackened surface for high durability and tacticool black look
• compatible with standard Foster Series 2 QDs
• made for 6mm macroline hoses (4mm inner diameter)
• for 300psi maximal working pressure

Ideal procedure for pressing the QD plug onto the hose:

• clamp the QD plug in the accu drill and insert the pressing rod into the tubing at slow speed
• Caution, do not heat the hose before application
• for even easier application we recommend using the special tool