Rajeev Metal Industries manufactures Grease Guns with Flexible Spout and Coupler. Rajeev Metal Industries is an ISO 9001: 2000 certified company. Grease Guns with Flexible Spout and Coupler are available as Model No. G- 519. Their heads are made of sheet metal. These Grease Guns with Flexible Spout and Coupler are suitable for use of 600 gm cartridge, and the air can be released either through filler nipple or by half turn of the head assembly. These guns are best for industrial, agricultural, and automotive applications. These Grease Guns consist of threads which are available in 1/8BSPT, 1/8NPT or M10. They produce pressure of 8000 psi.