1/2"-12" Stainless Steel Bolted Tri Clamps


Shipping calculated at checkout by weight

Discover the incredible strength of 1/2"-12" Stainless Steel Bolted Tri Clamps: twice the pressure of single or double hinged clamps! Made of SS304 stainless steel, options range from 3/4 inch up to 12 inches. Plus, bigger sizes are available by special order! Ideal for circumstances where temperature shifts and PTFE gaskets are present, Bolted double pin High Pressure Tri Clamps are the upgrade you need!


Grade: Sanitary grade
Connection: Tri-Clamp / Tri-Clover
Material: SUS 304

1 PCS Tri Clamp
Please note that the tri clamp size is determined by the outside diameter (OD) of the tubing, NOT the OD of the flange. You can refer to the below quick list for tri clamp sizing with corresponding flange OD to confirm the size of the Tri Clamp.

Customer Reviews

Based on 3 reviews
Ryan Shafer

Worked like it was supposed to

Robert Harvey
Strong Tri clamps

The bolted Tri clamp will secure your Tri clamp fitting very secure and keep it that way. Well made. With a lot of strength. I am pleased with there performance. Actually these are so strong it is overkill.

Steve Dionne
They work very well Thank you

I’ll be back when I need more Thank you

Items in stock typically can be shipped within 7 work days by Fedex/UPS/DHL/Yanwen(7-9 work days to the US, Canada, Australia, NZ, UK and Europe), for returns please email us directly.

We provide one year warranty for all of the items sold in this site excluding gaskets&seals. Warranty period starts on the date of delivery and we will also cover postage for replacements.

One of the reasons that the shipping costs on Pipe Fittings are calculated&charged separately is that the shipping rate(per KG) would drop when shipment gets heavier. We want to pass this benefit direcrly on to our customers. For example today(May 15, 2023) UPS Expedited's price for a 1kg shipment from China to the US is USD 23 and for a 11kgs shipment it's USD 91 by Fedex IP(6-9 work days), which would be USD 91/11=8.2 USD per kg, it's a big difference compared to the rate of 1kgs shipment and the gap would be even bigger when there's multiple items in your cart.

It's also a fact that the items such as gaskets, ferrules, adaptors, reducers and clamps are not heavy and in many cases they are less than 0.5kgs, it saves money if we do combined shipping and not include shipping costs in the price of each of items.

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