The FIRG-Q flat face couplings series is the solution for mildly corrosive environments and or for relatively corrosive fluid transfer (ex sweet water, water and glycol and more). Products are manufactured in carbon steel and treated with special nitriding and oxidation treatment. The internal valve material is stainless steel AISI303 and can be supplied with a variety of seals for fluid compatibility and operating temperature requirements. The flat face design eliminates leakage during connection disconnection and reduces contamination in the circuit. The combined features of the flat face design with greater resistance to corrosion makes FIRG-Q Series ideal for several applications, mainly in the industrial field.
Stucchi® Flat Face Coupler, FIRG-Q Series, Coupling Fitting, 3/4 in Connection Size 1, Female Connection Type 1, 3/4 in Connection Size 2, NPT Connection Type 2, Female|NPT Connection, Steel, Carbon Steel Material Construction, QPQ-Plated, 1.42 in Hex, 3.18 in L, 3625 psi Maximum Operating Pressure, -40 to 300 deg C Operating, 1-1/2 in OD, NBR Seal Material
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| Additional Information | : | 1-1/2 in OD, NBR Seal Material |
| Connection Size 1 | : | 3/4 in |
| Connection Size 2 | : | 3/4 in |
| Connection Type 1 | : | Female |
| Connection Type 2 | : | NPT |
| Connection Type | : | Female|NPT |
| Dimensions | : | 3.18 in L |
| Finish | : | QPQ-Plated |
| Fitting Type | : | Coupling |
| Hex Size | : | 1.42 in |
| Material Construction | : | Carbon Steel |
| Material | : | Steel |
| Maximum Operating Pressure | : | 3625 psi |
| Operating Temperature | : | -40 to 300 deg C |
| Series | : | FIRG-Q Series |
- Flat face is easy-to-clean, reducing the inclusion of contamination inside the hydraulic circuit
- Minimal fluid loss during disconnection, reducing fluid loss to the environment
- Minimal air inclusion during connection/disconnection
- Great corrosion resistance compared to zinc plating in specific corrosive environments
- Good resistance at impulse pressures
- Compact slim design
- Safe and simple to use
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