Quick Release Clamp

HomeDark gray right-pointing arrow icon on transparent background.Dark gray right-pointing arrow icon on transparent background.
Quick Release Clamps
QR

Quick Release Stainless Steel Type F Clamp

Band and housing are 200 Series Stainless Steel with a 200 Series Stainless Steel screw and 400 Series Stainless Steel thrust block. These quick release worm drive clamps are easy to install and remove due to the swivel action locking of the screw.

The large clamping range of the quick release clamps make them very versatile. QR Stainless Steel clamps are used for closed system installations where the clamp must be opened to be fitted.
Specifications
Clamp Size Chart
Murray Corporation Technical drawing of a hose clamp showing top, side, and front views with dimensions and labeled parts including mechanical attachment, release position, thru cut slots, and 5/16 inch hex head slotted screw.
Part Number Diameter (inch) Diameter (mm)
Open Closed Open Closed
QR104S2 7 2 171 51
QR128S2 8.5 2 216 51
QR152S2 10 2 254 51
QR188S2 12.25 2 311 51
QR232S2 15 2 381 51
QR258S2 16.63 2 422 51
QR288S2 18.5 2 470 51
QR312S2 20 2 508 51
Blue circular badge with black text reading 'Choose the right size correct mattress for you'.
PDF Specification Sheet
Quick Release Stainless Steel Type F Clamp
Orange badge sure ship
Sure Ship and Sure Stock Guarantee Program
Keep Your $#!+ Together With Our Quality Clamps and Guaranteed Service
Murray Corporation Orange circular badge with scalloped edges that reads 'Sure Ship' at the top, 'Sure Stock' at the bottom, and a blue banner across the center that says 'Guarantee' with white stars on each side.
© 2025, Murray Corporation - Privacy