DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

Captain O-Ring Pentek Pentair 水用大型OリングブルーブナN 3パック 151122 Standard OEM Size ブラック 151122x3

Captain O-Ring Pentek Pentair 水用大型OリングブルーブナN 3パック 151122 Standard OEM Size ブラック 151122x3

Q: can this ring be streching?

Do you mean can it be stretched? Essentially, no. A little bit, but O-rings are not elastic like rubber bands.

Q: Anyone tried these on us water systems magna (grey housing) filters?

It's plumbing. There's no way to know whether a gasket or part will fit without buying it and trying it.

Q: is this the o ring for an Aqua Flow 26258?

The filter housing for this ring is for a 20" Big Blue filter which was installed by Culligan......my guess is the diameter is a standard size for any 20" housing.....but best to confirm with Aqua Flow

Product ID: 745934890

Secure Transaction

Details

Material
Synthetic
Nominal Inside Diameter
5.5 Inches
Item Diameter
5.83 Inches
Brand
Captain O-Ring
Color
Black

🔄3-pack with resealable storage

🖤Durable nitrile butadiene rubber

🛠️5.83-inch OEM standard size

Frequently Bought Together

Captain O-Ring - Replacement 151122 O-Rings Compatible with Pentair Pentek Big Blue Water Filters OEM Size ORing Buna-N (3 Pack)

KEZE Waterproof Food Grade Silicone Lubricant Plumbers Grease for Valve Sealant Faucet O Rings 1 oz 1-Pack

Pentair Pentek DGD-5005 Big Blue Water Filter, 10-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 10" x 4.5", 5 Micron, Pack of 1

Description

🔧 Seal your system like a pro—never compromise on quality or reliability!

BUILT TO LAST - Crafted from premium nitrile butadiene rubber for superior wear resistance and long-term durability.
VERSATILE APPLICATION - Ideal for drinking water purification, swimming pools, and industrial filtration systems.
TRIPLE PACK CONVENIENCE - Includes three O-rings in a sleek resealable Captain O-Ring branded pouch—always have a spare ready.
TRUSTED INDUSTRY LEADER - Manufactured by Captain O-Ring LLC, a decades-long pioneer in sealing and chemical solutions.
PRECISION FIT ZERO LEAK - Engineered to perfectly seal Pentek large blue filter housings, preventing costly water leaks.

The Captain O-Ring Pentek 151122 is a 5.83-inch diameter, black nitrile butadiene rubber O-ring designed for Pentek large blue water filter housings. Sold in a convenient 3-pack with a resealable pouch, it ensures a durable, leak-proof seal for water purification, pool, and industrial filtration applications. Manufactured by industry leader Captain O-Ring LLC, this OEM-standard part guarantees reliable performance and longevity.

Specifications

Color	Black
Size	Standard OEM Size
Manufacturer	Captain O-Ring LLC
Material	Synthetic Rubber
Item Weight	0.04 Pounds
Diameter	5.83 Inches
Package Weight	0.02 Kilograms
Batteries Required	No
Batteries Included	No

Have a Question? See What Others Asked

can this ring be streching?

Anyone tried these on us water systems magna (grey housing) filters?

is this the o ring for an Aqua Flow 26258?

Will these fit the eco pure epw4 filter

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

449 kr

Duties & taxes incl.

Denmarkstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership