We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
AirSept 76703 solar splice kit with aluminum and rubber components

AirSept

AirSept 76703 Smart Splice Straight Connect 5/16" solar accessories kit

SKU CH-BHMG-3MXVA

A 7-piece solar accessory kit with straight-connect fittings for 5/16" hose

  • Product typeAccessories & Compressors
  • Smart Splice straight connector simplifies A/C line repairs
  • Aluminium and rubber construction resists corrosion and vibration
  • Seven-piece kit includes coupler body nut sealing sleeve tension ring hose clamps and spacer
  • Designed for automotive A/C equipment heater and transmission systems
  • Compact 4-1/4 x 2 x 1-1/4 inch profile fits tight engine bays

AirSept 76703 Smart Splice Kit

The AirSept 76703 Smart Splice Straight Connect kit provides a seven-piece aluminium and rubber assembly for joining 5/16 inch lines in automotive air-conditioning, heater or transmission circuits. It suits technicians and DIYers who need a secure, vibration-resistant splice without specialised crimping tools.

Check line size and system compatibility

Verify that the existing hose or tubing measures exactly 5/16 inch so the coupler body and sealing sleeve seat correctly. Confirm the circuit operates within the pressure and temperature range of standard automotive A/C, heater or transmission systems before installation.

Aluminium and rubber construction for daily use

The aluminium coupler body resists corrosion while the rubber sealing sleeve and anti-vibration tension ring absorb engine vibration and thermal cycling. Included hose clamps and a clamp spacer lock the joint in place, allowing reliable service in tight engine-bay routing.

How it compares

Measured against everything we stock in Solar-Powered Chargers & Devices, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 58% of the 874 comparable items (median $25.99).

Specifications

Product
Brand nameAIRSEPT
Product typeAccessories & Compressors

Questions about this item

Does the 76703 kit include everything needed to make a splice, or do I need extra clamps or seals?

The kit contains seven pieces: a coupler body, nut, sealing sleeve, anti-vibration tension ring, hose clamps and a clamp spacer — all the components required for the straight connection.

What does the 5/16 inch size on the 76703 refer to, and how do I know it matches my hose?

The 5/16 inch designation matches the hose inner diameter the splice is designed for; verify your hose ID before ordering to ensure a proper fit.

How does the 76703 perform once installed in an automotive A/C or transmission line?

The aluminum and rubber construction with an anti-vibration tension ring creates a secure, leak-resistant joint that withstands system pressure and vibration in A/C, heater and transmission circuits.

More in Solar-Powered Chargers & Devices

Similar items