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John Guest Reducing Union 3/8" X 1/4" Part #PI201208S Free Ship


John Guest Reducing Union 3/8 X 1/4 PI201208S 

    ✔️ This fitting uses quick connect fittings that make the connections easy to install and remove.

      *Great News!  You can Mix & Match ALL John Guest Products to take Advantage of our Quantity Breaks Pricing!

      Product Number PRT PI201208S


      Customer Reviews

      Based on 1 review
      Primo F. (Toronto, CA)
      Online purchase

      Excellent and exceeds my expectations. I will recommend using this site for my future needs.

      About John Guest

      John Guest Holdings is a British-based manufacturer of push-fit fittings, tubes, and other fluid control products. The company was founded in 1961 by John Guest, an engineer, and businessman, with the goal of creating innovative and high-quality push-fit fittings. Today, the company is a leading manufacturer of push-fit fittings and fluid control products in the world, and its products are used in a wide range of industries, including plumbing, heating, air conditioning, and medical equipment.

      John Guest Holdings offers a wide range of products, including push-fit fittings, tubes, valves, and other fluid control products. The company's push-fit fittings are designed to be easy to install and remove and are suitable for use with a wide range of materials, including copper, polyethylene, and PVC. The company's tube products are available in a variety of sizes and materials and are suitable for use in a wide range of applications.

      In addition to its product offerings, John Guest Holdings also provides a variety of services to its customers. The company offers technical support, training, and product design services, as well as a range of custom manufacturing and prototyping services. The company also has a strong commitment to quality and is ISO 9001:2015 certified.

      John Guest Holdings has a global presence, with manufacturing and distribution facilities in the United Kingdom, the United States, Germany, and China. The company's products are exported to over 90 countries worldwide and it has a strong reputation for providing high-quality products and excellent customer service.

      John Guest Holdings is also known for its corporate social responsibility, it supports a number of charitable organizations, including Save the Children and the National Society for the Prevention of Cruelty to Children. It also encourages its employees to participate in charitable activities and events.

      In summary, John Guest Holdings is a leading manufacturer of push-fit fittings, tubes, and other fluid control products. The company was founded by John Guest, an engineer, and businessman, in 1961 and has grown to become a global leader in the field. With a wide range of products and services, John Guest Holdings is committed to providing high-quality products and excellent customer service and is also committed to corporate social responsibility.

      See all from John Guest

      Shipping Policy

      We offer FREE Shipping anywhere in Canada. Once your order is placed, we process it the next business day and ship via ground transportation. In very remote locations, whenever the shipping costs become prohibitive we reserve the right to either cancel the order or ask that you contribute to the shipping costs, it's up to you. Your items may take anywhere from a few days up to a few weeks to arrive. If you have any special shipping requirements, like requiring a signature at time of delivery, please leave a message in the "Special instructions for seller" section while checking out. If you order multiple products they may not all arrive at the same time as we ship from multiple warehouses and each item will be shipped directly to you. If no one is home when your order is delivered it will be left for you but we cannot assume responsibility for your order once it has been dropped off. If you have any questions please contact us at

      Thank you for your order, we appreciate your business!


      Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

      To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

      To complete your return, we require a receipt or proof of purchase.

      Please do not send your purchase back to the manufacturer.

      Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
      If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

      Late or missing refunds
      If you haven’t received a refund yet, first check your bank account again.
      Then contact your credit card company, it may take some time before your refund is officially posted.
      Next contact your bank. There is often some processing time before a refund is posted.
      If you’ve done all of this and you still have not received your refund yet, please contact us at

      Sale items
      Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

      We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to: The Water Store 1004 King Street Midland Ontario CA L4R0B8.

      To return your product, you should mail your product to: The Water Store 1004 King Street Midland Ontario CA L4R0B8

      You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

      Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

      If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.