CGA/DISS | 50 SERIES BLANK PLUGS & 60 SERIES OUTLET ADAPTORS

Ultra-High Integrity Services Connections, DISS, are used for connecting items of gas handling equipment (such as pressure regulators or pigtails) directly to the cylinder valve outlet of a semiconductor/high-purity gas cylinder. The 50 Series corresponds to the bank plug and the 60 Series corresponds to the outlet adaptors.

Key advantages

100% visual inspection of critical surfaces
Electropolished internally
Ultimate decontamination and packaged in certified clean room
Permanently marked
Manufactured according to CGA V-1 standards
Fits all local norms and standards
Non-rotating design provides leak tight makeup

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Download datasheet

	CGA/DISS Number		End Connection		Overall Length (L)	Internal Surface Finish μm (μ inch)	Nipple Material				HEX
							SS 316L		VAR
50	632, 634, 636, 638, 640, 642	6**	Bank Plug	4BP	1.5”	Ra 0.2 (8 Ra) EP	★	S	•	V	1 - 1/4”
60			1/4” Face Seal Male	4FS	2”	Ra 0.2 (8 Ra) EP	★		•
			1/4” NPT Male	4N	1.8”	Ra 0.4 (16 Ra) EP	★		•
50	712, 714, 716, 718, 720, 722, 724, 726, 728	7**	Bank Plug	4BP	1.5”	Ra 0.2 (8 Ra) EP	★	S	•	V	1 - 1/4”
60			1/4” Face Seal Male	4FS	2”	Ra 0.2 (8 Ra) EP	★		•
			1/4” NPT Male	4N	1.8”	Ra 0.4 (16 Ra) EP	★		•

Dimensional drawings

Downloadable catalogs, brochures

UHP Cylinder connectors

Last update: Jun 19, 2023
Available in: en/cn