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Stainless steel female coupler with locking arms, two-inch size

Dixon Valve & Coupling Co.

Dixon Valve & Coupling Co. 200-DD-SS 2" Female Coupler SS Spool Coupling

SKU CH-9V61-DQQGC

A 2-inch stainless steel spool coupler joining two female cam-and-groove fittings, rated to 250 psi at 70 °F

  • 316 stainless steel body resists corrosion
  • Female-to-female spool joins two male adapters
  • 250 psi working pressure at 70 °F
  • Nitrile gasket seals fluid connections
  • Locking arm secures cam-and-groove engagement

2-inch 316 Stainless Steel DD Coupler

The Dixon 200-DD-SS is a cam-and-groove socket coupling made from 316 stainless steel. It joins two 2-inch female connections in fluid-transfer systems. The Type DD configuration suits industrial plumbing and automotive workshop lines that require corrosion-resistant hardware.

Verify thread and pressure requirements

Confirm that the existing pipework uses 2 in -11-1/2 threads before ordering. The coupling is rated for a maximum working pressure of 250 psi at 70 F. Check that the nitrile gasket material is compatible with the fluids in your system.

Locking arm and chemical notice

A built-in locking arm secures the connection during daily operation. The overall length measures 4 1/4 in and the socket inside diameter is 2 in. California Proposition 65 warnings apply because the product contains a chemical known to cause cancer and birth defects or other reproductive harm.

Highlights

  • 316 stainless steel body resists corrosion
  • Female-to-female spool joins two male adapters
  • 250 psi working pressure at 70 °F
  • Nitrile gasket seals fluid connections
  • Locking arm secures cam-and-groove engagement

Specifications

BrandDIXON VALVE & COUPLING

Questions about this item

Does the 2" Female Coupler SS Spool Coupling come with a gasket, or must one be purchased separately?

The coupling includes a nitrile gasket and a locking arm, so no separate gasket purchase is required for installation.

Which coupling size and body material should be selected for a 2-inch stainless steel cam-and-groove system?

Choose the 2 in size with 316 stainless steel body material, designated as Type DD for female coupler to female coupler connections.

What does the 250 psi rating at 70 F mean for daily operation of this 2" spool coupling?

It indicates the maximum working pressure the 316 stainless steel coupling can safely handle at 70 F, suitable for typical fluid transfer applications.

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