What is the actual measurement of the Split Nut Unions and O-rings?

The inner size of the Split Nut Unions is 2.3 inch and the outer size is 2.9 inch. The inner size of the O-rings is 2.08 inch and the outer size is 2.87 inch.

Can I choose the same size as my Pipe?

No, it is not recommended. Choosing the same size as your Pipe will make it too tight to be installed.

Will they fit a Hayward Aquarite Clorinator?

I am not sure. These are a split nut union and are usually for a heater to pump connection.

Will this work on the jet side of the hot tub?

Not sure !! I used it up by my pump !!

Will this fit a coasts 18kw heater?

The coasts pipe diameter: 2 inches. The uceder is for 2 inch pipe diameter so it should work.

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UCEDER

UCEDER 2 Pack Spa Hot Tub Heater Split Nut Unions with Screw, 2 pcs Heater GasketO-Rings,Actual Size 3 Inch,Suitable for 2 Inch Heater Assemblies

Item #:22701040

4.7 rating

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PKR 8651

This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.

Availability : In Stock

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Get high-quality Heater Split Nut Unions with Screw and Heater Gasket/O-rings that fit well with Balboa, Gecko, HydroQuip, Spa Builders, Correctech, and Spanet.

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Features & Benefits

Fits 2 inch Heater Assemblies perfectly
Do not choose the same size as your Pipe
Comes with 2 pcs Heater Split Nut Unions with Screw and 2 pcs Heater Gasket/O rings

Product Description

UCEDER 2 Pack Spa Hot Tub Heater Split Nut Unions with Screw, 2 pcs Heater GasketO-Rings,Actual Size 3 Inch,Suitable for 2 Inch Heater Assemblies

Overview

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Customer Questions & Answers

Question : Which brands are compatible with these Heater Split Nut Unions and Gasket/O-rings?
Answer : These products fit well with Balboa, Gecko, HydroQuip, Spa Builders, Correctech, and Spanet.
Question : What is the actual measurement of the Split Nut Unions and O-rings?
Answer : The inner size of the Split Nut Unions is 2.3 inch and the outer size is 2.9 inch. The inner size of the O-rings is 2.08 inch and the outer size is 2.87 inch.
Question : Can I choose the same size as my Pipe?
Answer : No, it is not recommended. Choosing the same size as your Pipe will make it too tight to be installed.
Question : Will they fit a Hayward Aquarite Clorinator?
Answer : I am not sure. These are a split nut union and are usually for a heater to pump connection.
Question : Will this work on the jet side of the hot tub?
Answer : Not sure !! I used it up by my pump !!
Question : Will this fit a coasts 18kw heater?
Answer : The coasts pipe diameter: 2 inches. The uceder is for 2 inch pipe diameter so it should work.

Customer Ratings

4.7 out of 5

197 customers ratings

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UCEDER 2 Pack Spa Hot Tub Heater Split Nut Unions with Screw, 2 pcs Heater GasketO-Rings,Actual Size 3 Inch,Suitable for 2 Inch Heater Assemblies

The UCEDER 2 Pack Spa Hot Tub Heater Split Nut Unions with Screw and 2 pcs Heater GasketO-Rings are a great solution when you need to connect your heater and pump in your spa hot tub. They come at a reasonable price and are easy to install. The set includes two split nut unions with screws and two gaskets. They fit a 2-inch heater assembly, and the actual size is 3 inches. However, some customers reported that the gaskets tend to shrink, causing leaks. Some also had difficulty knowing if it would fit their particular brand's hot tub or not. Overall, if you are on a budget, these split nut unions are an affordable option to connect your heater and pump with easy installation.

Pros

Affordable
Easy installation
Comes in a pack of two
Holds up great with no leaks

Cons

Gaskets may shrink and cause leaks
Some uncertainty if it fits different hot tub brands

Important Information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

UCEDER 2 Pack Spa Hot Tub Heater Split Nut Unions with Screw, 2 pcs Heater GasketO-Rings,Actual Size 3 Inch,Suitable for 2 Inch Heater Assemblies

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