Trojan Back Frame 7/8in Master Cylinder Bracket and Lever Assembly

Snap Lock type. Complies with Australian Standard AS4177.3(1994). Supplied with operating lever and base.

NB: Two Master Cylinder sizes are supplied on Trojan Couplings being 3/4' bore and 7/8' bore. The 3/4' bore version has an alloy body and reservoir, while the early 7/8' version has a plastic reservoir, late model 7/8' cylinders were all alloy. Very early back, frames were pressed steel. The current versions will interchange with these. A back frame assembly is available allowing the conversion of Mechanical Operation Override Couplings to Hydraulic action. 

Back frame assembly including master cylinder available in 3/4in bore size for 2 wheel braked and 7/8in bore size for 4 wheel braked trailers. Mounting by way of two 12 bolts across the rear of most standard braked couplings of the same format.