Scanstrut

Scanstrut DS21B-S Small Cable Seal - Stainless Steel

£56.99
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DS21B-S
The DS21B-S is the twin-cable version of Scanstrut's Small vertical entry cable seal, machined in 316 stainless steel. It carries two cables through a single deck or bulkhead opening with an IP68 watertight finish and installs without removing either connector. Supplied pre-drilled, blank and split bungs suit a range of diameters with no sealant.

Collection or delivery in 1-2 weeks

Pickup available at Mercury Yacht Harbour

Usually ready in 2-4 days

Description

The DS21B-S brings premium 316 stainless steel to the twin-cable Small seal, pairing a polished marine-grade finish with the strength to take an exposed deck or radar-arch position in its stride. It is the fast, easy and 100% waterproof route for two cables through one vertical entry point.

The 316 housing resists salt-water corrosion and gives a flush, hardware-grade look alongside other stainless fittings. Captive nuts keep assembly quick and dependable across repeat installations, while the included bung set tunes the single opening to each cable run. Nothing on the bungs needs sealant, so the join stays clean.

PRODUCT DETAILS

  • Watertight cable seal for routing a single larger cable through a deck or panel
  • 316 stainless steel trim for a premium, corrosion-resistant finish
  • Suits cable diameters from 9 to 14 mm (0.35-0.55 in)
  • 49 mm flange with a 45.7 mm cut-out
  • Graduated bungs to match the exact cable size
  • No messy sealant needed on the bungs
  • Cable seal shell x1 (316 stainless steel)
  • Base x1
  • Gasket x1
  • Sealing bungs x4
  • No. 6 x 16 self-tapping screws x3
  • M4 x 10 bolts x3
  • Installation instructions

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General

Cable typeSingle cable
Cable diameter range9-14 mm (0.35-0.55 in)
OrientationVertical (deck / top entry)
Waterproof ratingWatertight seal

Dimensions

Outer flange diameter49 mm (1.93 in)
Bore / cable opening diameter21 mm (0.83 in)
Height20.5 mm (0.81 in)

Fixing

Cut-out diameter45.7 mm (1.8 in)
Fixings3 x No. 6 x 16 self-tapping screws and 3 x M4 x 10 bolts (supplied)
Pilot hole2.5 mm (3/32 in) soft material, 3 mm (1/8 in) hard material

Materials

Trim material316 stainless steel
Sealing bungs4 x graduated bungs

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