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๐ง Lock in flawless filtration with the GMX600NM clamp!
The GMX600NM Noryl Flange Valve Clamp is a durable, precision-engineered replacement part designed exclusively for Hayward Pro Series sand filters. Compatible with over 15 models, it includes all necessary hardware for easy installation and ensures a secure, leak-proof seal to keep your pool filtration system running smoothly season after season.







| Best Sellers Rank | #92,720 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,765 in Pool & Spa Replacement Parts |
| Customer Reviews | 4.1 out of 5 stars 168 Reviews |
K**T
Fit perfectly
Fit like original part.
R**B
Good product
Easy to install!
T**P
Fits the Hayward Filter Perfectly
Was replacing the Valve on the top of my sand filter and decided a new ring would be a good idea as well, not sure it was necessary but no leaks so I'm happy.
E**6
Didn't Match My Equipment
Flange does not fit our pool sand filter.
M**N
Better protect yourself
Not well fitted
T**S
Hayward Sandfilter flange
Perfect fit!
M**C
Pool replacement
Good deal
T**N
Low confidence as bolt heads are very soft and stripped before fully tightened
Got this to replace a cracked housing clamp on high pressure pool filter. Easy to install, but philip bolt heads started stripping before they even got too tight. Yes I had the right size screwdriver at the right angle). Switched to flat head (thank god these are dual head or I would have been totally screwed) and was able to get it a little tighter on each side. Hard to tell if that gap on each side is going to be a problem, but they won't go any farther due to the stripping and I'm hoping I can get them off when I need to do filter maintenance. Hope they take this to heart and get better bolts. These seem to be made of tin or lead or some other soft metal. Also, this should come with caps to protect the exposed threads once installed, but did not. Would like to see those included as well. On plus side, clamp looked to be perfect match to the old one. Will update if needed based on performance/ leaking once I run it for some time, and after I do a backwash (just did one a few days ago). Probably would have returned this if it wasn't already on and I'm afraid to try to take it off and I can only get it loose but not off, and then can't tighten again, then no pool.
C**E
Exactly what I needed
Perfect fit
E**.
Didnโt fit but seller was goo to deal with full refund
Too small but refunded in full
R**A
Todo bien
Todo excelente funciono para lo que necesitaba
Trustpilot
5 days ago
1 month ago