A:Answer Greetings!
Thank you for reaching out and we hope you are in good health. We appreciate your interest in Samsung home appliances, specifically the Samsung - 30" Built-In Gas Cooktop with WiFi and Dual Power Brass Burner - Black stainless steel.
There are parts that are included with the cooktop and they are the following:
1. Cooktop burner grates (3)
2. Cooktop burners and caps (5)
3. Cast-iron griddle
4. Wok grate (1)
5. Screw (6) (M4L10 2 ea, M4 L16 2 ea, W3/16 L75 2 ea)
6. Regulator (1)
7. Hold down brackets (2)
8. Cover (1)
9. Foam tape
Parts that need to be purchased separately are the following:
1. Gas line shut-off valve
2. Flexible metal appliance connector ½ in (ID) x 5 ft
3. Flare union adapter ¾ in or ½ in (NPT) x ½ in (ID)
4. Flare union adapter ½ in (NPT) x ½ in (ID)
5. 135-degree elbow (optional)
6. 90-degree elbow (optional)
I have in cluded the installation guide link below. Please click on the link and turn to pages 8 -9 for the components.
https://downloadcenter.samsung.com/content/EM/201903/20190314204042380/Install_NA30N6555TG_DG68-01091A-02_EN_MES_CFR.pdf
Please feel free to communicate with us through the channels below if you have additional questions.
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
Your reference number: 1144281094
Leo
