South Texas Specialties - Oil Field and Safety Supplies
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Vent Valves

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  • 2" STACK VENT VALVE - CHEM OIL PRODUCTS

    2" STACK VENT VALVE - CHEM OIL PRODUCTS

    End of Line Stack Vent Valve - Chem Oil Products

    - Complete high-tensile-strength aluminum body, lid, and flange.
    - All internal working components are made of superior plastic material with the operating range from -50°F to 500°F.
    - Full-opening lid and large body cavity for easy clean-out and maintenance.
    - Slip-in pressure seat for easy replacement in the shop or the field - vacuum seat replacement is even easier.
    - Internal plunger with a built-in vacuum breaker for the pressure-vacuum valve.

    Learn More
    Call for Price/Availability

  • 3" STACK VENT VALVE - CHEM OIL PRODUCTS

    3" STACK VENT VALVE - CHEM OIL PRODUCTS

    End of Line Stack Vent Valve - Chem Oil Products

    - Complete high-tensile-strength aluminum body, lid, and flange.
    - All internal working components are made of superior plastic material with the operating range from -50°F to 500°F.
    - Full-opening lid and large body cavity for easy clean-out and maintenance.
    - Slip-in pressure seat for easy replacement in the shop or the field - vacuum seat replacement is even easier.
    - Internal plunger with a built-in vacuum breaker for the pressure-vacuum valve.

    Learn More
    Call for Price/Availability

  • 2" IN-LINE VENT VALVE - CHEM OIL PRODUCTS

    2" IN-LINE VENT VALVE - CHEM OIL PRODUCTS

    In-Line Vent Valve - Chem Oil Products

    - Complete high-tensile-strength aluminum body, lid, and flange.
    - All internal working components are made of superior plastic material with the operating range from -50°F to 500°F.
    - Full-opening lid and large body cavity for easy clean-out and maintenance.
    - Slip-in pressure seat for easy replacement in the shop or the field - vacuum seat replacement is even easier.
    - Internal plunger with a built-in vacuum breaker for the pressure-vacuum valve.

    Learn More
    Call for Price/Availability

  • 3" IN-LINE VENT VALVE - CHEM OIL PRODUCTS

    3" IN-LINE VENT VALVE - CHEM OIL PRODUCTS

    In-Line Vent Valve - Chem Oil Products

    - Complete high-tensile-strength aluminum body, lid, and flange.
    - All internal working components are made of superior plastic material with the operating range from -50°F to 500°F.
    - Full-opening lid and large body cavity for easy clean-out and maintenance.
    - Slip-in pressure seat for easy replacement in the shop or the field - vacuum seat replacement is even easier.
    - Internal plunger with a built-in vacuum breaker for the pressure-vacuum valve.

    Learn More
    Call for Price/Availability

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4 Item(s)

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