1. OEM & ODM are welcome.
2. Our firm Gillson are not only offer you fitting but also with various valve assembling service from our factory.
1. The valve holder (turn head) will depend on your drawing and size are unlimited.. our foundry will based on your request to offer you.
2. Dimension are from DN25 ~100 (1"~4").
3. Stainless steel 304 or 316 are available and upon your request.