Camlock Replacement Gaskets

Replacement sealing gaskets for Type B, C, D and DC camlock couplers. Available in EPDM and NBR, with nominal sizes from 1/2″ to 8″. Refer to the dimensional table below to select the required gasket size and part number.

Product Type	Camlock Replacement Gasket
Size Range	1/2"–8"
Material Options	EPDM / NBR
Coupler Types	Type B, C, D and DC

Catalogs and drawings are available on request.

Technical Data

Technical Data & Product Options

EPDM and NBR replacement gaskets for Type B, C, D and DC camlock couplers. Use the dimensional drawing and table below to select the required size and part number.

Camlock gasket cross-section showing outside diameter A, inside diameter B and thickness C — Gasket dimensional reference

Dimensions Explained

A: Outside diameter (OD)
B: Inside diameter (ID)
C: Gasket thickness

All dimensions are in millimetres. Drawing is schematic and not to scale.

Nominal Size	OD A (mm)	ID B (mm)	Thickness C (mm)	EPDM Part No.	NBR Part No.
1/2"	26	17.2	3.9	EPDM050	NBR050
3/4"	34.9	22.2	5.6	EPDM075	NBR075
1"	39.7	27	6.3	EPDM100	NBR100
1-1/4"	49.2	34.5	6.3	EPDM125	NBR125
1-1/2"	55.6	41.3	6.3	EPDM150	NBR150
2"	66.7	50.8	6.3	EPDM200	NBR200
2-1/2"	79.4	60.3	6.3	EPDM250	NBR250
3"	94.5	76.2	6.3	EPDM300	NBR300
4"	123.8	101.6	6.3	EPDM400	NBR400
5"	147.6	124.6	6.3	EPDM500	NBR500
6"	179.4	152.4	6.3	EPDM600	NBR600
8"	232	201.2	6.3	EPDM800	NBR800

Nominal size refers to the coupling size, not the measured gasket diameter. Dimensions and part numbers are taken from the AEONEXIS product catalog.

Please specify the part number, service medium, operating temperature and quantity when requesting a quotation. For replacement applications, confirm the gasket dimensions and material suitability before ordering.