Realflex RF-400 Stainless Steel Flexible Connector

RDR(length)-28H     (Hex Nuts)

RDR(length)-28W    (Wing Nuts)

Realflex stainless steel flexibles with extra features for faster installation

  • UL listed and FM approved (Model # RF-400)
  • Active fire listed 
  • True 25.4mm bore for sprinklers
  • Quick and easy to install – light weight
  • No tools required – wing nuts replace the need for any tools!
  • Supplied with ceiling clips, square bar and all hardware

pdf-iconSpecification Sheets

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Description

Realflex RF-400 Stainless Steel Flexible Specifications

Corrugated Hose AISI Type 304 Stainless Steel
Braid AISI Type 304 Stainless Steel
Inner and outer collar ring AISI Type 304 Stainless Steel
Sealing o-ring Silicon Rubber
Isolation ring Nylon 66 Red-Orange
Slip nut Carbon Steel ASTM 1020#, Zinc Plated
Inlet and discharge nipples Carbon Steel ASTM 1020#, Zinc Plated
Centre and side brackets CS ASTM A283M Gr.D, Zinc Plated
Square bar CS ASTM A283M Gr.D, Zinc Plated
Wing (or hexagon) screws CS ASTM A283M Gr.D, Zinc Plated