The model RD4H-3/4S Extruder Burst Plug is designed for emergency relief of excess pressure in plastics processing machinery. It is designed to instantaneously rupture at a predetermined pressure.

The model RD4H-3/4S Extruder Burst Plug has a 4" stem, Hex Head and a 3/4 - 16 UNF short mounting thread. Additionally this rupture disk features a 1/2" NPT discharge connection. The RD4H-3/4S is available in a wide variety of burst pressures and is typically a stock item.

Product Details: Click On Link Below

	Extruder Burst Plug Data Sheet & Ordering Guide
	Extruder Burst Plug Dimensional Drawing
	Extruder Burst Plug Accessories

Features:

Burst pressures from 3,500 to 9,5000 psi.
All stainless steel body and disk.
3/4 - 16 UNF short mounting thread and 1/2" NPT discharge connection.

Benefits:

Low installation cost
Maintenance free
Intrinsically safe

What Else You Might Want To Ask (Click On Question):

How do I clean the mounting hole before installing this extruder rupture disk?
Do you offer a low cost melt pressure gauge to measure the operating pressure of my extruder?
Do you offer electronic melt pressure transducer packages to measure the operating pressure of my extruder?
How do I find a local distributor in my area?

Extruder Rupture Discs - 1/2-20 UNF Mounting Thread | Extruder Rupture Disc - 5/8 -11 NC Mounting Thread
Extruder Rupture Disk - 3/4 -16 UNF Mounting Thread | Extrusion Rupture Disk - M18 x 1.5 Mounting Thread

RD4H-3/4S Extruder Burst Plug from ONEhalf20 With 3/4 - 16 Short Mounting Thread

RD4H-3/4S Extruder Burst Plug With 3/4 - 16 Short Thread And 1/2" Discharge Connection

RD4H-3/4S Extruder Burst Plug With
3/4 - 16 Short Thread And 1/2" Discharge Connection