CED CE Distribution P H DRNG X Damper Rings High Temperature Silicone Red P13625303CED-P-H-DRNG-20 https://cdnimages.opentip.com/full/CED/CED-P-H-DRNG-20.jpg CE Distribution P H DRNG X Damper Rings High Temperature Silicone Red Manufacturer Part Number: P-H-DRNG-XHigh temperature silicone damper / dampener rings great for remedying microphonic oscillations and tube rattle. These red dampening rings are rated for temperatures up to 240°C and come in various sizes to fit a variety of tubes. Please verify your tube sizes to ensure a proper fit.20mm: Recommended size for 12A_7 (i.e. 12AX7, 12AT7, 12AU7, etc.) types, EL84, or any other tube with a ~20mm diameter.28mm: Recommended size for 6V6, 6SN7, 5AR4, or any other tube with a ~28mm diameter.30mm: Recommended size for some EL34, Svetlana EL34, JJ GZ34, Gold Lion KT77, or any other tube with a ~30mm diameter.32mm: Recommended size for some EL34, 6L6, 6CA7, or any other tube with a ~32mm diameter.35mm: Recommended size for 6L6GC, 5U4G, 6146B, or any other tube with a ~35mm diameter. MaterialSilicone Temperature Rating240°C Packaging Information Packaging Dimensions20 mm versionP-H-DRNG-201.149 in. × 1.149 in. × 0.163 in. 28 mm versionP-H-DRNG-281.468 in. × 1.468 in. × 0.163 in. 30 mm versionP-H-DRNG-301.554 in. × 1.554 in. × 0.163 in. 32 mm versionP-H-DRNG-321.604 in. × 1.604 in. × 0.163 in. 35 mm versionP-H-DRNG-351.654 in. × 1.654 in. × 0.163 in. Weight (Packaging)20 mm versionP-H-DRNG-200.004 lbs. 28 mm versionP-H-DRNG-280.005 lbs. 30 mm versionP-H-DRNG-300.005 lbs. 32 mm versionP-H-DRNG-320.006 lbs. 35 mm versionP-H-DRNG-350.006 lbs. P-H-DRNG-20 - 20 mm versionMaterialSilicone Temperature Rating240°C P-H-DRNG-28 - 28 mm versionMaterialSilicone Temperature Rating240°C P-H-DRNG-30 - 30 mm versionMaterialSilicone Temperature Rating240°C P-H-DRNG-32 - 32 mm versionMaterialSilicone Temperature Rating240°C P-H-DRNG-35 - 35 mm versionMaterialSilicone Temperature Rating240°C 13625303 0.0200lbs 0.00 0.00 0.00

CE Distribution

0.80 2025-04-26 In Stock CE Distribution P H DRNG X Damper Rings High Temperature Silicone Red

CE Distribution P-H-DRNG-X Damper Rings - High Temperature Silicone, Red

Brand CE Distribution

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SKU: CED-P-H-DRNG-X

Price: $0.80

Diameter:

Quantity:

In Stock

20 MM	- + $0.80
28 MM	- + $1.10
30 MM	- + $1.26
32 MM	- + $1.26
35 MM	- + $1.26

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Product Description

Manufacturer Part Number: P-H-DRNG-X

High temperature silicone damper / dampener rings great for remedying microphonic oscillations and tube rattle. These red dampening rings are rated for temperatures up to 240°C and come in various sizes to fit a variety of tubes. Please verify your tube sizes to ensure a proper fit.

20mm: Recommended size for 12A_7 (i.e. 12AX7, 12AT7, 12AU7, etc.) types, EL84, or any other tube with a ~20mm diameter.
28mm: Recommended size for 6V6, 6SN7, 5AR4, or any other tube with a ~28mm diameter.
30mm: Recommended size for some EL34, Svetlana EL34, JJ GZ34, Gold Lion KT77, or any other tube with a ~30mm diameter.
32mm: Recommended size for some EL34, 6L6, 6CA7, or any other tube with a ~32mm diameter.
35mm: Recommended size for 6L6GC, 5U4G, 6146B, or any other tube with a ~35mm diameter.

Material

Silicone

Temperature Rating

240°C

Packaging Information

Packaging Dimensions

20 mm version

P-H-DRNG-20

1.149 in. × 1.149 in. × 0.163 in.

28 mm version

P-H-DRNG-28

1.468 in. × 1.468 in. × 0.163 in.

30 mm version

P-H-DRNG-30

1.554 in. × 1.554 in. × 0.163 in.

32 mm version

P-H-DRNG-32

1.604 in. × 1.604 in. × 0.163 in.

35 mm version

P-H-DRNG-35

1.654 in. × 1.654 in. × 0.163 in.

Weight (Packaging)

20 mm version

P-H-DRNG-20

0.004 lbs.

28 mm version

P-H-DRNG-28

0.005 lbs.

30 mm version

P-H-DRNG-30

0.005 lbs.

32 mm version

P-H-DRNG-32

0.006 lbs.

35 mm version

P-H-DRNG-35

0.006 lbs.

P-H-DRNG-20 - 20 mm version

Material

Silicone

Temperature Rating

240°C

P-H-DRNG-28 - 28 mm version

Material

Silicone

Temperature Rating

240°C

P-H-DRNG-30 - 30 mm version

Material

Silicone

Temperature Rating

240°C

P-H-DRNG-32 - 32 mm version

Material

Silicone

Temperature Rating

240°C

P-H-DRNG-35 - 35 mm version

Material

Silicone

Temperature Rating

240°C

Attention CA Residents: Prop 65 Warning

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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