- Air tested.
- Designed for light- to medium-guage materials
- Easily replaceable disc absorbs normal seating wear.
- Easy dismantle.
- For steam and nonshock water, oil, gas or volatile fluids.
- Nonasbestos composition packing in bronze gland-equipped stuffing box.
- Once pierced, thread propels the screw through metal rapidly and almost without effort
- Stainless steel seat rings which fit into body under hydraulic pressure, provide high resistance to wear, temperature, galling and scoring.
- Streamlined body, cylindrically designed to withstand high internal pressures and line strains.
- Super saber point offers one-step fastening
Duro Dyne National 8 in. Pint Screw
Length: Please select
- Color Finish
- 1/2 in