Type 10
Resilient, single spring, rubber diaphragm seal, with a type 20 boot-mounted stationary as standard, to suit original common UK housing sizes.
Type 20
Resilient, single spring, rubber diaphragm seal, with a type 20 boot-mounted stationary as standard, to suit original common UK housing sizes.
Type 11
Resilient, single spring, rubber diaphragm seal, with boot-mounted stationary.
Type N11/ U11
Single spring, rubber diaphragm seal, similar to Type 11/22 but with reduced O.D.
Type 24
Compact, single spring, rubber diaphragm seal, with a type 24 boot-mounted stationary, as standard.
Type A1
Robust, long working length, highly accommodating and reliable, rubber diaphragm balanced seal, which provides enhanced seal capability, performance and life.
Type A2
Robust, short working length, rubber diaphragm balanced seal, with a boot-mounted stationary.
Type A4
Robust, short working length, rubber diaphragm balanced seal, with a boot-mounted stationary.
Type A5
Robust, long working length, rubber diaphragm balanced seal, with a boot-mounted stationary.