Techno Grommets and Adapters for IP68 Connectors - Blind, Single and Multi-Hole

Techno grommets and adapters replace the standard seal in the gland of a Techno IP68 connector, so the connector stays sealed with a smaller cable, with two to four cables in one entry, or with an entry closed. Techno s.r.l., of Guanzate near Como in Italy, designs and makes waterproof electrical connectors - the Tee Tube joints, Tee Plug plug-and-socket connectors and Tee Box junction boxes - for outdoor lighting and installations exposed to water and dust.

Eight items: a blind grommet, single-hole and 2-, 3- and 4-hole grommets, a blind adapter and a cable-reduction adapter. Each has its own page.

Choose your grommet or adapter

Prices are list prices per piece.

• Techno 6000338GT - blind grommet - Rs 80 per piece
• Techno 6000339GT - single-hole cable grommet, 1 x cable diameter 5.5-7.0 mm - Rs 80 per piece
• Techno 6000340GT - 2-hole cable grommet, 2 x cable diameter 2.5-3.0 mm - Rs 80 per piece
• Techno 6000341GT - 2-hole cable grommet, 2 x cable diameter 4.0-5.0 mm - Rs 80 per piece
• Techno 6000342GT - 3-hole cable grommet, 3 x cable diameter 2.5-3.0 mm - Rs 80 per piece
• Techno 6000343GT - 4-hole cable grommet, 4 x cable diameter 2.5-3.0 mm - Rs 80 per piece
• Techno 6000346LA - blind adapter - Rs 80 per piece
• Techno 6000347LA - cable-reduction adapter - Rs 80 per piece

How to choose

Count the cables that will pass through the entry and measure their outside diameter, then pick the grommet with that number of holes and that range. To close an entry, use the blind grommet or the blind adapter.

At a glance

• Items: 8 grommets and adapters
• Fits: TH387, TH391, TH392, TH402, TH405, TH219
• Material: TPE grommets; POM adapters
• Price: Rs 80 per piece

Technical data

• Grommets: TPE, Techno green, Ø 14.5 x 9 mm
• Adapters: POM (acetal), Ø 17 x 5.9 mm
• Temperature: -40 °C to +100 °C (grommets), -40 °C to +125 °C (adapters), -40 °C to +60 °C (blind grommet)
• Properties: halogen-free

Why use them

• Keep the IP rating with small or multiple cables
• Close unused entries neatly
• Made for Techno glands
• Halogen-free materials

How they are fitted

1. Undo the gland nut and take out the standard seal.
2. Fit the grommet or adapter and pass the cables through.
3. Tighten the gland nut to the connector's stated torque.

Where it is used

• Thin cables in Techno IP68 connectors
• Several cables through one entry
• Closing unused entries

Related products

• Techno TH391 in-line connectors - compact IP68 cable-to-cable joints, 3 to 5 poles
• Techno TH387 mini plug-and-socket - screw-ring coupling, 3 to 5 poles
• Techno TH405 Tee Plug - bayonet plug-and-socket, 3 to 8 poles
• Techno TH219 junction box - 4-way IP68 box for resin or gel filling
• All Techno IP68 waterproof connectors

Frequently asked questions

Which connectors do the grommets fit?

Techno lists them for TH387, TH391, TH392, TH402, TH405 and the TH219 box (the blind grommet 6000338GT for TH387 and TH391).

Do they fit TH399 or TH400?

They are not on Techno's accessory lists for TH399 or TH400.

Why does the cable size matter?

The gland seals only on cable within its range; the right grommet keeps the seal tight.

Where can I buy Techno grommets and adapters in India?

From Jai Enterprises, Bhilai and Raipur, Chhattisgarh, which supplies Techno IP68 connectors across India. Call +91 9340081159 with the model, quantity and delivery location and we will confirm the price, availability and lead time.

How to order

Supplied by Jai Enterprises, Bhilai and Raipur, Chhattisgarh, to sites across India. Pick the size from the list above, then call +91 9340081159 or send an enquiry with the model, quantity and delivery location - we will confirm stock, lead time and the delivered cost of the accessories.