CD Stromberg 175CD-1 Diaphragm    HIGH PERFORMANCE - HYDRIN BASED DIAPHRAGM       P/N 019583

These genuine CD Stromberg Diaphragms are manufactured from Hydrin, which posseses superior abilities to Nitrile and Butyl based materials. 

Superior balance of properties of low temperature flex plus excellent resistance to heat, oil, fuel, and ozone.

Unique properties are high permeation resistance and inherent static dissipation.

• Broad temperature range:
  -40°C to >125°C continuous; >150°C short-term
• Range of dynamic properties - Damping to Resilient
• Inherently electrostatic dissipative
• High permeation resistance to gasses - Exceeds butyl and nitrile
• Hydrocarbon resistant - Fossil and bio-fuels

SPECIAL SIZE and SHAPE specifically to suit the 175CD-1 Stromerg CD Carburettor used ONLY in:-:

Triumph TR4 1963-1965

Carb nos: C1825F; C1825R

Triumph TR4A 1965

Carb nos: 3043F; 3043R

Triumph TR4A 1965-66

Carb nos: 3069F; 3069R

Humber Super Snipe Series IV & Imperial with twin 175CD-1 carburettors 1965

Carb nos: 1866F; 1866R 

Humber Super Snipe Series V with twin 175CD-1 carburettors 1966

Carb nos. 3075F; 3075R

For other CD175 applications use B19420