Smaller Bores:
• Threaded head design – hard wearing cast iron or steel with bearing rings, depending on the bore / shaft configuration†
• High tensile precision torqued cap screw piston fixing to up to 3.5” bore
• Blind threaded piston also available in 3.5” bore
3.5” and Larger Bores:
• Threaded steel head
• Blind threaded piston locked with nylon ring
• Replaceable heavy duty glass reinforced bearing rings
• 10”, 12” and larger bore cylinders also available on request.