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"Thanks once again for such wonderful service. Order was placed Thursday evening (Australian Time) and delivered Monday morning. Wonderful."
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Rubber Sealing Ring for Chamfered BSP Ports (Buna N)

These Rubber Sealing Rings can be used to seal chamfered BSP ports. If the port is flat, use a Dowty Sealing Washer (Part No. 3240-Size).

Note: BSP nomenclature can be confusing because the nominal size refers to the inside diameter of the pipe, not the outside diameter of the threads. If you are not sure what size you need, check in our Threaded Fitting Guide.

BSP O-Ring Dimensions
BSP Size	ID (relaxed)	OD	Cross-Sectional Area	Part No.
3/8 BSP	0.52"	0.68"	0.085"	3243-3/8 BSP
1/2 BSP	0.71"	0.90"	0.10"	3243-1/2BSP

Enter desired order quantities below, then click the "Add selected quantities to cart" button.

Order Qty

Part No.

Desc.

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Status

3243-3/8 BSP
Condition: New
SKU: 28654

Rubber Sealing Ring for 3/8 BSP Port

1 to 11: $0.79 12 & up: $0.70

In Stock

3243-1/2 BSP
Condition: New
SKU: 28653

Rubber Sealing Ring for 1/2 BSP Port

1 to 11: $0.79 12 & up: $0.70

In Stock

Customers who purchased this item also purchased
Dowty Sealing Washer for BSP Ports	BSP Male to AN or NPT Male Adapter	Aluminum Swivel Hose End for Steel Braided Hose, Blue - Red	Aluminum Stat-O-Seal Sealing Washers	Mechanix Wear Original Gloves

Rubber Sealing Ring for Chamfered BSP Ports (Buna N)

Order Qty

Part No.

Desc.

Price

Status

Customers who purchased this item also purchased

Related Product Groups

BSP Adapters & Fittings

Sealing Washers & O-Rings