
Quick overview
- Quart can 32 oz, the size that suits a full repipe or a busy service truck.
- Clear, not purple Leaves no purple stain on visible pool plumbing.
- NSF listed The 9300 Series primer carries an NSF listing.
- Preps the joint Primer softens the pipe and fitting surfaces so the cement can weld them together.
- Use it before the cement Primer and cement are a pair, and skipping the primer is the usual reason a joint lets go later.
- Check your local code Some jurisdictions require a tinted primer so an inspector can see it was used.
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Product details
Uni-Weld 9300 Series clear primer, part 9336S, in a 32 oz quart can. It is NSF listed and it is the clear grade, so it leaves no purple stain on plumbing that will be visible when the job is done.
Why primer matters
Solvent welding is not gluing. The primer softens the surface of the pipe and the inside of the fitting so that the cement can fuse the two into a single piece of plastic. A joint made without primer may hold pressure on the day and separate months later, which on pool plumbing means a buried leak.
Clear or purple
Clear primer is the choice when the pipework will be on show, at an equipment pad or anywhere above ground. The trade off is that an inspector cannot see at a glance that primer was used, and some jurisdictions require tinted primer for that reason, so check your local code before using clear on inspected work.
| Brand | Oatey |
|---|---|
| Manufacturer part number | 9336S |
| UPC | 083675093362 |
| Product | Uni-Weld 9300 Series clear primer |
| Size | 32 oz, 1 quart |
| Color | Clear |
| Listing | NSF listed |
| Shipping weight | 2.05 lb |
| Ships | Parcel |
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