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We offers a wide range of standard and sour gas hammer unions. Each union whether standard or sour gas is carefully inspected to assure long, dependable service even under extreme conditions.
- Three lug nuts and self-locking ACME threads provide quick make-up and break-out.
- Color coded for quick identification.
- Unique identification for sour gas unions. Some include elastomer seal depending on size, pressure rating and style.
- Meet or exceed National Association of Corrosion Engineers standard NACE MR-01-75 and API RP-14E.
- All materials used meet ASTM and/or AISI standards.
- All unions provide pressure-tight & positive sealing for low-pressure services (1,000 to 2,000 PSI).
- The spherical surface male sub and angular surface female sub form a metal-to-metal seal, the ball and tangent provides a perfect seal.
- Range from 1" to 12" with cold working pressures from 1,000 to 20,000 PSI.
hammer union
