Boiling tank Knob with Oring Replacement

Description

Dol-Fyn Boiling Tank Knob with O-Ring, Genuine Replacement Part

A genuine boiling tank knob with O-ring for Dol-Fyn water distillers. The knob secures the lid to the boiling tank, an important part of the steam seal that keeps your distiller producing pure water efficiently. The O-ring ensures a leak-free, vapor-tight fit.

If your distiller is steaming around the lid, taking longer to produce a batch, or you’ve lost or stripped the original knob, this replacement restores a proper boiling tank seal.

Why a Proper Seal Matters

• Keeps steam inside the boiling tank where it belongs
• Restores normal distillation speed
• Reduces energy waste from leaking steam
• Protects your boiling tank threads from further damage

Typical uses

• Dol-Fyn distillers with a worn or missing boiling tank knob
• Distillers showing steam escaping around the lid
• Preventive replacement during full service
• Refurbished distiller rebuilds

Product Details

• Parts: Boiling tank knob + O-ring
• Compatibility: Dol-Fyn water distillers
• Installation: Hand-thread replacement, no tools
• Sold as a set (knob and O-ring together)

GTA Delivery & Pickup

• Pickup at our Mississauga warehouse
• Delivery across the GTA
• Outside the GTA: ships by mail
• Installation guidance available by phone

Why Customers Choose Puretap

Puretap is the Canadian source for Dol-Fyn distiller parts. We keep the small parts in stock, knobs, O-rings, gaskets, switches, so you can get your distiller back in service quickly.

Frequently Asked Questions

Will it fit my distiller?
Yes, standard Dol-Fyn fitment.

Does the O-ring come with it?
Yes, sold as a set.

Need a Dol-Fyn boiling tank knob in Toronto or the GTA? Order from Puretap today.

Not sure this is the part you need?

Our Dol-fyn troubleshooting guide works backwards from the symptom: what the machine is doing, what usually causes it, and which part fixes it. Or call 905-670-7400 and describe the noise.

Parts ship Canada wide. Small and light, so freight is not the obstacle it is for bottled water. Free pickup at 950 Verbena Road, Mississauga, Monday to Friday 8:00 to 15:30. Not sure this is the part? Call 905-670-7400 and describe what the machine is doing, or work through the Dol-fyn troubleshooting guide.