Your search for "gripset gp general purpose primer" revealed the following:

Gripset Elastoproof - Corner CN90
Regular price $10.71 inc GST
Gripset Elastoproof Butyl Tape 10M
Regular price $70.24 inc GST
Gripset B26 Asphalt Crack Filler 15Litre
Regular price $244.20 inc GST
Gripset Elastoproof Butyl Tape 10M
Regular price $39.33 inc GST
Gripset Elastoproof - Corner CN270
Regular price $12.87 inc GST
Gripset Elastoproof Joint Band B50     (50M)
Regular price $184.69 inc GST
Gripset C-Lite
Regular price $62.95 inc GST
Gripset BRW PF-N
Regular price $608.89 inc GST