Rinnai B021389 – O Ring Silicone 60MM Starpro

$59.99

🏆 Best Price Guaranteed*

In stock

Genuine Rinnai B021389 – O Ring Silicone 60MM Starpro. Brand new, NZ-wide delivery from NZ Depot.

Discount per Quantity

Quantity 12 - 45 - 910 +
Discount 0%5%8%10%
Price $59.99$56.99$55.19$53.99
Purchase & earn 60 points!

Rinnai B021389 – O Ring Silicone 60MM Starpro: Genuine Rinnai Trade Supply

You are viewing the Rinnai B021389 – O Ring Silicone 60MM Starpro (SKU: B021389). This is a 100 percent genuine Rinnai Spare Parts & Components component, engineered for New Zealand homes and commercial sites. Refrigerant: . Cooling capacity: kW. Heating capacity: kW.

Product Details: Rinnai B021389

Rinnai B021389 – O Ring Silicone 60MM Starpro. Genuine Rinnai New Zealand product, brand new, supplied through Rinnai NZ’s trade channel.

Rinnai B021389 — Specifications

Product Overview
Product O Ring Silicone 60MM Starpro
Rinnai Part Number B021389
Category Rinnai Accessories & Spares > Spare Parts & Components
Brand Rinnai
✔ Full Rinnai NZ Manufacturer Warranty — genuine Rinnai New Zealand product. Warranty & after-sales support.

Every Rinnai product sold by NZ Depot is brand new and dispatched NZ-wide. Order online today or contact NZ Depot for trade pricing and availability.

Need advice or trade pricing? Contact NZ Depot or browse more hot water, heating and HVAC deals at NZ Depot.

Pro Tip: Ensure this B021389 matches your installation. Sourced directly from the Rinnai NZ supply chain for full compatibility and manufacturer warranty.

The NZ Depot Trade Supply Advantage

🏭

No Showroom Markup

Direct trade pricing on every Rinnai unit. You pay for the product, not the overheads.

🚚

Nationwide Dispatch

From Cape Reinga to Bluff. Routed from the nearest distribution hub for fastest delivery.

🛡️

Genuine Rinnai Warranty

Full manufacturer warranty. View warranty card.

Trade and Installation FAQ

Is the Rinnai B021389 – O Ring Silicone 60MM Starpro suitable for New Zealand conditions?

Yes. The B021389 is engineered for the climate ranges experienced across New Zealand and is sold and supported by Rinnai NZ.

Does this unit require professional installation?

Yes. To preserve your manufacturer warranty, all refrigerant-based Rinnai equipment must be installed by a licensed New Zealand HVAC technician.

What refrigerant does the B021389 use?

This unit uses refrigerant, which is the modern, low-GWP standard for residential and light commercial heat pumps in New Zealand.

Looking for the best price on the Rinnai B021389? NZ Depot supplies the Rinnai B021389 New Zealand wide with fast dispatch, trade pricing and genuine Rinnai warranty support. Compare the Rinnai B021389 – O Ring Silicone 60MM Starpro with the rest of the Rinnai range, check the full specifications above, and order the Rinnai B021389 online today or request a trade quote for volume supply.


Browse the full range of Rinnai Accessories & Spares available for NZ-wide trade and retail supply.

© 2026 NZ Depot Limited. All Rights Reserved. | 100% NZ Owned and Operated. | Authorised Rinnai Trade Supplier.

Additional information

Weight 0.5 kg
MPN

Brand

Copper Pipe (mm)

Unit Type

Reviews

There are no reviews yet

Only logged in customers who have purchased this product may leave a review.

Main Menu