MTM Hydro Spray Gun With Karcher Quick Coupler And General Pump Coupler for Spray tips.
Applications:	Features:
Industry standard, the M407 is well-suited for a variety of industrial pressure washing applications. Pressures up to 4000 PSI up to 7 GPM   Temp. 250F Max.    3/8	Designed to be universally comfortable, even for small hands.