Reduction Connector - 1/2" Stem x 3/8" John Guest

★★★★★ 4.3 102 reviews

US$3.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by rshvacdesigns.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$3.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Sep 9
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by rshvacdesigns.com
Free 30-day returns Details

Product details

Management number 248408529 Release Date 2026/09/03 List Price US$3.99 Model Number 248408529
Category

John Guest 1/2" Stem x 3/8" Push-In Reduction Connector

A genuine John Guest push-fit reducing connector that steps a 1/2" push-in fitting down to 3/8" tubing, letting you run smaller-diameter tubing from a larger supply line without swapping out existing fittings.

SPECIFICATIONS

  • Stem size: 1/2"
  • Push-in size: 3/8"
  • Type: John Guest push-in connector

COMPATIBILITY

  • Works with: 1/2" push-in fitting systems needing a 3/8" tubing run

INSTALLATION

Simple DIY installation, push-fit design requires no tools.

PRO TIPS

  • Cut the tubing end square and deburr it before inserting, an angled or burred cut is the most common cause of push-fit connectors leaking or not gripping properly.
  • To remove, push in on the tubing slightly while pressing the collet ring evenly, then pull the tube straight out, pulling at an angle can damage the internal o-ring.

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.3 out of 5
★★★★★
102 ratings | 42 reviews
How item rating is calculated
View all reviews
5 stars
80% (82)
4 stars
6% (6)
3 stars
3% (3)
2 stars
1% (1)
1 star
10% (10)
Sort by

There are currently no written reviews for this product.