No longer available - Pilot tube for Raypak, Astral, Raypak gas heaters with Honeywell Smartvalve - MX 150-400 Heaters and HM HB Hurlcon Heaters. Aluminium or Copper pilot tube often needed when replacing gas valve or pilot assembly. New pilot tubes are copper, rather than aluminium. Also listed is the Brass Nut w/ Breakaway sleeve olive.

Suits:

• Hurlcon Astralpool:
• MX 150, MX 200, MX 250, MX 300, MX 350, MX 400
• Hurlcon HM and HB Boilers:
• HB 200, HB 250, HB 300, HB 400, HM 200, HM 250, HM 300, HM 400
• Raypak: 
• 200, 280, 350, 430 heaters with SmartValves. 

72710, 70310

Should be replaced when replacing this part:
HSI Pilot Assembly