Diffusion Pump O-Ring Kits

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S.I.S. supplies 'O' Rings for replacement in various models of Varian diffusion pumps. Additional sizes and types of 'O' Rings are listed in the 'O' Ring section of this catalog.

Part No.	Description	Quantity In Stock	Price /PK	Order
Diff. Pump O-Ring Kit
DK1	For M-2 and HS-2 Pumps, pkg of 10 (B238) butyl inlet flange O Rings	DISCONTINUED	---	---
DK2	For M-4 Pumps, pkg of 10, (B258) butyl inlet flange and 10(V111) Viton(R) Fill and drain O-Rings	DISCONTINUED	---	---
DK3	For VHS-4 Pumps, pkg of 10, (B258) butyl inlet flange, 10 (B238) butyl foreline flange and 10(V111) Viton(R) Fill and drain O-Rings	DISCONTINUED	---	---
DK4	For M-6 Pumps, pkg of 10, (B267) butyl inlet flange and 10 (V111) Viton(R) Fill and drain O-Rings	DISCONTINUED	---	---
Unit of measure for ordering is PK.
* Call for availability.
Ordering information. International (non-US) prices available through your local dealer.

Kalrez® and Viton® are registered trademarks of E. I. DuPont de Nemours

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