All Products

Quad Valve Exhaust Assembly

Brass Nut, DSI 530-009

Brass Screw, DSI 530-008

Quad Valve Exhaust Main Body

Screw, DSI 530-019

Valve, Water Dump, Black

Screw, DSI 530-059

O-ring, View Port

Port Retainer, Brass

Air Train

Screw, DSI 530-050

Washer, DSI 530-527

Screw, DSI 530-078

This knife will still accept the Shackle Clip through the Belt Clip Hole.(Must remove belt clip from handle first). The Assist Salt combines the mu...

– 60″ high-grade 2″ nylon webbing– 4 Delrin weight keepers – matching color– Includes ClearPath weight belt buckle– Attractive clam-shell packaging...

Fast and Responsive. The Full Foot Viper 2 Fins are ready to propel all of your aquatic adventures. Ideal for any skill level—but they still pack a...

The uniquely shaped exhaust whisker diverts exhaust bubbles away from the diver’s field of vision. This scuba regulator’s overall breathing perform...

The new Balanced second stage scuba regulator (P/N DSI 200-120) shares basic components and design features found on the KM 97 helmet’s 455® Balanc...

44-1300 Series is a high pressure, high flow pressure reducing regulator that offers a venting and balanced valve design. Ideal for use in commerci...

For 17K, SL 27, KM 37, KM 47, and KM 57. Part # Description Qty. DSI 510-450 Neck Ring O-Ring 1 DSI 525-716 Chin Strap Assembly Kit 1 DS...

DSI 525-761 Installation Instructions Part # Description Qty. DSI 510-723 Regulator Shroud, 455 1 DSI 510-733 Access Cover 1 DSI 510-734...

DSI 525-375 Anode Kit Part # Description Qty. DSI 520-038 Tie Wrap 2 DSI 530-070 Screw 4 DSI 550-586 Whisker Spacer 4 DSI 560-300 Zinc...

DSI 525-377 KM 77 Soft Goods Overhaul Kit

For KM 77, KM 97, and KM 37SS. DSI 525-313 Stainless Steel Side Block Rebuild Kit