Waterway Plastics 2 Inch Heater O-Ring And Gasket Part Number 711-4030 Pack Of 4
Why you'll like it
- Reliable Sealing — Integrated rib design with a flat side and raised O-ring section creates a tight, leak-proof seal across standard 2-inch heater unions and spa pump assemblies.
- Durable Construction — High-grade rubber material withstands high water pressure and elevated temperatures for long-lasting performance in hot tubs and pools.
- Precise Dimensions — Engineered with an inside diameter of 2 and 1/8 inches and an outside diameter of 2 and 15/16 inches for an exact replacement fit.
Product details
Description
Ensure a secure, watertight seal in your hot tub, spa, or pool plumbing system with the Waterway Plastics 2-Inch Heater O-Ring and Gasket. Engineered with an integrated rib design, this high-performance replacement gasket features one flat side and one raised O-ring section to guarantee a precise fit across standard 2-inch heater unions and pump assemblies.
Crafted from durable, high-grade rubber materials designed to withstand intense water pressure and high operational temperatures, it effectively prevents leaks and maintains optimal plumbing integrity. Whether you are performing routine maintenance or repairing spa equipment, this reliable component delivers professional-grade performance and longevity for your aquatic systems.
How to use
- Ensure the system is powered off and depressurized before servicing.
- Remove the old union gasket from the heater or pump tailpiece.
- Clean any debris or residue from the seating surface.
- Place the replacement Waterway 2-inch O-ring and gasket into position with the correct orientation facing the union fitting, and tighten securely.
Ingredients
High-Grade Industrial Rubber and Resilient Elastomer Compound
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Waterway |
|---|---|
| GTIN | 00806105124593 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
Top reviews first: highest rated, with photos first
- Priya S.5 ★
was doubtful but works great
was skeptical if standard 2 inch size would fit our old spa heater properly or pinch during install. but keeping the flat side down and ribbed o-ring aligned did the trick. no more leaks at all, happy with it.
- Rohan V.5 ★
perfect fit for pump assembly
Needed a replacement for my spa plumbing maintenance. Ordered these four o-rings and they worked like a charm on standard heater unions. The high-grade rubber feels durable against chemicals and hot water.
- Snehal P.5 ★
ekdum mast leak fix zala
amchya hot tub madhe khup leak hota magvla ha pack. rubber quality khup changli aahe ani size barobar 2 inch union la basli. paniachi garmi ani pressure chya veles pan ekdam tight seal bento.
- Amit K.4 ★
good heater gasket pack
got this for my son's pool spa setup since the old rubber was leaking badly. delivery was a bit slow taking 4 days but the packaging was safe. the flat side and ribbed design helped fit the 2 inch heater union properly without much struggle. stops water pressure nicely.
FAQs
What are the dimensions of this Waterway heater gasket?
This gasket features an inside diameter of approximately 2 and 1/8 inches and an outside diameter of 2 and 15/16 inches, designed specifically for standard 2-inch heater unions.
What equipment is this O-ring compatible with?
It is designed to fit standard 2-inch spa heater assemblies, pump unions, and plumbing tailpieces manufactured by Waterway and other compatible pool and spa systems.
Does this gasket feature a ribbed or flat design?
This component features a dual design with one flat side and one raised O-ring section, providing an enhanced seal compared to standard flat washers.
Are these replacement gaskets authentic USA imports available in India?
Yes, Dropy sources these authentic USA-imported Waterway heater gaskets directly from the United States to ensure genuine quality and reliable performance for your spa maintenance.
How many gaskets are included in this package?
This product variant includes a convenient pack of 4 replacement gaskets to handle multiple connections or keep spares on hand.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.