Hoffman Clamp Manufacturer,Supplier and Exporter in India
Product Code : EL-LC-10287
Quick Answer: The Hoffman Clamp is a screw-type compressor clamp (Hoffman style pinchcock) that regulates flow through flexible tubing from fully open to closed. Its lower jaw swivels, so tubing can be inserted without disconnecting the apparatus.
Last updated: October 2026
Key Features
Regulates flow through flexible tubing from fully open to closed
Screw-type compressor design with fine threads for easy flow control
Lower jaw swivels to take tubing without disconnecting the apparatus
Listed in 12 mm, 17 mm, 20 mm, 25 mm, 30 mm and 40 mm sizes
Technical Specifications
Specification
Value
Type
Screw type compressor tubing clamp (Hoffman style pinchcock)
Flow control
Fine threads, fully open to closed
Lower jaw
Swivels for tubing insertion
Sizes
12 mm, 17 mm, 20 mm, 25 mm, 30 mm, 40 mm
About This Product
A Hoffman clamp is fitted over a length of flexible tubing and tightened with its screw to pinch the tube, so the flow can be set anywhere between fully open and closed. Because the lower jaw swivels, the clamp can be added to tubing that is already connected to the apparatus. The fine threads make small flow adjustments easy.
Frequently Asked Questions
Q1. Can the clamp be fitted without disconnecting the tubing? Yes. The lower jaw swivels, so flexible tubing can be inserted without disconnecting the apparatus.
Q2. What sizes is the Hoffman clamp listed in? It is listed in 12 mm, 17 mm, 20 mm, 25 mm, 30 mm and 40 mm sizes.
