



🔧 Connect with confidence — the smart choice for seamless plumbing!
The John Guest Acetal Copolymer Union Straight Connector is a high-performance, push-to-connect fitting designed for quick and reliable inline pipe connections. Made from durable acetal copolymer, it offers low moisture absorption, high tensile strength, and fatigue resistance. Rated for pressures up to 150 psi and certified to NSF/ANSI standards, it ensures safe use with potable water and food equipment. Compatible with nylon and polyurethane tubing, this connector streamlines plumbing installations without the need for tools or sealants.
| ASIN | B005XTZXJG |
| Best Sellers Rank | #65,843 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,900 in Pipe Fittings |
| Brand | John Guest |
| Color | White |
| Connector Type | Union |
| Date First Available | May 25, 2010 |
| Global Trade Identification Number | 00665626047664 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.41 ounces |
| Item dimensions L x W x H | 0.59 x 0.59 x 1.5 inches |
| Item model number | PI0408S |
| Manufacturer | John Guest |
| Material | Acetal |
| Number of Pieces | 1 |
| Product Dimensions | 0.59 x 0.59 x 1.5 inches |
| Size | 1/4" Tube OD |
| Thread Type | NPT |
| UPC | 665626047664 |
J**N
Perfect solution
Perfect ... exactly what I needed and they are great couplers.
M**Z
Recommend
It worked well on my refrigerator pipe.
J**K
Simple to use and workds perfectly
I had a leaking water line on the back of a refrigerator owing to an otherwise tiny and invisible spit. This tube coupler worked perfectly. I snipped out the bad section and rejoined the ends of the tubing. A process which took only seconds. Works perfectly and better than I expected.
D**R
fast shipping
work great
W**Y
Repair fridge line
I used a couple of these with a new line for the back of my fridge (that leaked for months and ruined our kitchen) Problem solved. No more leaks.
W**G
Excelent
Excelent
A**E
Great Product
THEY WORK GREAT. You can purchase these from other Discount Store,s for less money but they won't work as well./
T**O
Durable
Heavy duty construction makes this connector well worth the extra expense over lesser ones.
M**T
Excellent quality. Used to replace the one on my fridge. Problem is they sent the wrong one and never answered my emails! Had to modify the ones they sent to repair my fridge water line
A**C
Expensive but this was the only stockist on short notice. JG stuff is good. This was to fix a fridge.
Trustpilot
3 days ago
1 week ago