Need some advice? Get in touch today to discuss your needs.

make an enquiry

JP366 Adjustable Spring Hanger


Adjustable spring hanger with locking device consisting of single helical steel spring fitted inside zinc plated carbon steel cones with neoprene rubber washers enclosed in a carbon steel frame. Adjustable locking device comprising of carbon steel M12 x 200mm bolt, locknuts, washers and female connecting socket fitted with neoprene rubber noise reducing bush.


Stourflex Type JP366 spring hangers are designed to reduce noise and vibration from suspended pipework and associated equipment such as fans, air handling units and pumps. The adjustable locking device provides initial support during installation enabling the engineer to accommodate variations in site conditions.

Please ask for pricing or more information.

Download data sheet
JP366 Inertia Bases & Anti-Vibration

our technical specifications

Our JP366 Adjustable Spring Hanger specifications

Part numberMaximum load at 25mm Deflection (kg)Maximum load at 35mm Deflection (kg)Length (mm)Width (mm)Height (mm)Top Clearance Hole (mm)Bottom Fixing bolt (mm)
JP366 - 402540805016015M12
JP366 - 503550805016015M12
JP366 - 756075805016015M12
JP366 - 12590125805016015M12
JP366 - 200125200805016015M12
JP366 - 375250375805016015M12
JP366 - 500325500805016015M12

Where higher load ratings or greater deflections are required non standard variations of the

Type JP366 spring hanger, are available on request.

Stourflex spring hangers should be positioned to equally distribute the load and deflection on suspended pipework or equipment in need of isolation. Spring hangers should also be equally spaced over a distance to meet the requirements of the specification.

Stourflex products should be installed in accordance with our fitting instructions.

Download data sheet