Imperial 1/8" BSPT Quick-release greasing coupler for fast and leak-free connection and disconnection from grease nipples. These grease couplers make connecting and disconnecting (even when under pressure) easy and mess free. Once connected you can be sure of a tight and secure fastening that does not need holding in place, leaving both hands free to operate the grease gun. New ‘jaw-less’ 6-point contact design eliminates risk of damaged jaws or messy repairs. Suitable for use on SAE and metric grease fittings. The coupler body is heat-treated for additional strength and able to withstand high pressure without deformation. Two piece construction with threaded joint for easy disassembly, maintenance and replacement when needed. (Alternative, Metric version available VLB1072).