Trigger Assembly, Compatible Grainger Part Number 4CW40, 5A195, Compatible Mfr. Model No. 26132, 97075, Compatible Threader Series 711, 815A, Product Type Trigger Assembly, Fits Brand Ridgid, For Use With 815A Self-Opening Through-Head Oiling Die Head, Nos. 711 and 911 Self-Opening Die Heads, Impact Rated No