Double Pin Heavy Duty Clamp (13MHHM-DP)
Securely connect tri-clamp ends with heavy duty, stainless steel double pin clamp (13MHHM-DP)The double pin heavy duty clamp with a wingnut is made from 304 stainless steel alloy. It is used to join two separate tri-clamp ends to one another and allows for more flexibility than the single-pin heavy duty clamp. A tri-clamp rubber gasket should be placed between the two flange ends to ensure proper fit and secure connection. Do not over tighten wing-nut as this may damage product. Part Number Reference Guide
Double Pin Heavy Duty Clamps w/ Wing Nut Part Numbers & Dimensions
|Size (Tube OD)||Part Number||Service Pressure Rating at 70°F||Service Pressure Rating at 250°F||Dimension (A)|
|1/2" - 3/4"||13MHHM-DP-.50-304||1,500||1,200||1.125|
|1" - 1 1/2"||13MHHM-DP-1-304||500||300||2.122|
Watch How to Measure Tri-Clamp Fittings
Tri-Clamp Fittings and Gasket Sizing Guide
|Sanitary Size||Flange OD ( ? )||ID of Tube ( ? )||OD of Tube ( ? )|
Frequently Asked QuestionsRead our guide to Frequently Asked Questions about Tri-Clamp Fittings
Questions & Answers 3
do you offer these in 316 Stainless Steel. My application is in a salt water environment. Also do any of the clamps have a soft lining that would contact the pipe instead of bare metal?
Q do you offer these in 316 Stainless Steel. My application is in a salt water environment. Also do...... Read moreA Only our Single-Pin Heavy Duty Clamp is available in 316L stainless steel alloy. We do not offer any type of clamp with interior padding. These clamps should be hand-tightened in order to avoid damaging clamps or flange faces.
Do you have any products that will fit a 14" pipe?
Q Do you have any products that will fit a 14" pipe?A Unfortunately, we do not have any tube fittings that go up to that size.
What is the thread size for this clamp? I am using a special locking mechanism where the thread sizes need to match up.
Q What is the thread size for this clamp? I am using a special locking mechanism where the thread s...... Read moreA
The thread size for this clamp's bolt is 3/8"-16.