> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# T-Connector For Silicone Tubing - 5 Pack

**Type:** Product page · **SKU:** ADA4662 · **Brand:** [Adafruit](https://core-electronics.com.au/brands/adafruit-australia)
**Page:** https://core-electronics.com.au/t-connector-for-silicone-tubing-5-pack.html ([markdown](https://core-electronics.com.au/t-connector-for-silicone-tubing-5-pack.html.md))

These go great with Adafruit's silicone tubing for air pumps and valves - great for making adapters or splitters. The three ports have an outer diameter of about 4mm, so 3mm ID silicone tubing with make a nice seal. Comes in a pack of 5, so you have plenty to mess with.

## Pricing

- **Price:** $8.15 (inc GST) — $7.41 AUD, exc GST
- **Quantity discounts:** 10+ $7.19 (exc GST) · 50+ $7.04 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 1 today, and up to 500 more in 8–12 days.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=ADA4662:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/ADA4662:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

These go great with Adafruit's silicone tubing for air pumps and valves - great for making adapters or splitters. The three ports have an outer diameter of about 4mm, so 3mm ID silicone tubing with make a nice seal.

Comes in a pack of 5, so you have plenty to mess with.

**Technical Details**

- Inner diameter: 2mm
- Dimensions of single connector: 28.3mm x 17.4mm x 5.6mm

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/4/6/4662-00.jpg)