TOUGH. SAFE. PROVEN.

At In-Line Flow Products, we engineer and manufacture the toughest and safest ASME code-stamped closures and pigging tees in the market. And we have the experience to prove it—since 2000, we’ve produced closures for customers across North America and around the world. For exceptional value and proven performance you can trust, go with the In-Line advantage. Get in touch today for a free quote.

THE IN‑LINE FIGURE 800 QUICK ACTUATING CLOSURE

SAFETY FIRST. VALUE THAT LASTS.

The In-Line Figure 800 Quick Actuating Closure puts safety first. Our patented Clamp Ring Retainer works in conjunction with the Toggle Actuator and the Pressure Alert Fitting to provide an extra level of safety, locking the Clamp Rings in position while the Closure is in the closed position. To ensure lasting value, the Closure incorporates industry-standard O-rings that do not require special order.

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“In-Line products are heavier duty and way stronger than competitors – they make a great product.”

TOP-QUALITY CLOSURES

PROVEN TRACK RECORD

In-Line Flow Products is recognized as an established vessel/pipeline closure manufacturer with a reputation for responsive service and quality workmanship. We’ve been designing and fabricating high-quality closures since 2000.

Configurations and Codes

ANSI 150/300/600/900 NPS 2” to 48″
ANSI 1500 NPS 2″ to 12″
B31.8
B31.3
B31.4
ASME Sec VIII Div. 1 (code stamp available upon request)
DOT 192
DOT 195
API 6H without monogram
  • Horizontal/Vertical or Angled Hinge are available.
  • We standardize in Low Temp Material for all of our products.
  • Other material available upon request.
  • ASME Certification is available upon request.
  • CRN Numbers are available.
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2″-14″ Closures

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16″+ Closures

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Flanged Closures

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2″-10″ Lugless Closures

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4″-16″ Angled Closures

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2″-14″ Closures

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16″+ Closures

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Flanged Closures

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2″-10″ Lugless Closures

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4″-16″ Angled Closures

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“In‑Line is our preferred supplier for closures and pigging tees. We know we can always count on them to deliver exactly what we need.”

PIGGING TEES THAT ARE BUILT TO LAST

In-Line Flow Products Pigging Tees are known for their excellence in product design, manufacturing and performance. We deliver the precision, workmanship and quality you need in a pigging tee.

GET IN TOUCH WITH THE TEAM FROM IN‑LINE FLOW PRODUCTS TODAY

At In-Line Flow Products, we pride ourselves on being a highly responsive manufacturer of ASME-certified closures and pigging tees, capable of delivering products quickly and cost-effectively, and to consistently high standards of quality and safety. Contact us today for your no obligation quote.