KISS Rebreather O-Ring Service Kit

A selection of replacement O-rings for servicing compatible KISS closed-circuit rebreather (CCR) equipment.

The kit includes O-rings in specified AS568 sizes, manufactured from NBR (Nitrile Rubber) and FKM/Viton materials, as detailed in the kit contents below.

Product Features

• Replacement O-rings for compatible KISS rebreather assemblies
• AS568 standard O-ring sizes
• NBR 70 Shore A and FKM/Viton 75 Shore A materials, as listed
• Individual sizes and quantities identified in the kit contents

Kit Contents

See the detailed O-ring size, material, hardness and quantity list below.

Important Service Information

Verify compatibility with the specific KISS rebreather model and manufacturer’s service documentation before installation.

Use only the material and hardness specified for each sealing position. Oxygen-service suitability depends on the complete application, including material compatibility, cleanliness, and servicing procedures.

008 Viton 75  x  2

010 NBR sh70 x 1

012 VitonSh75 x 1
AS568-026 NBR 70 x 3
AS568-028 NBR 70 x 4
AS568-111 NBR 70 x 1
AS568-114 NBR 70 x  1
AS568-127 NBR 70 x 8
AS568-131 NBR 70 x 3
AS568-213 NBR 70 x  1
AS568-220 NBR 70 x 1
AS568-223 NBR 70 x 1
AS568-224 NBR 70 x 2

AS568-248 NBR 70 x 2

AS568-250 NBR 70 x 2