DAMAN ALUMINUM DUAL PORTED SUBPLATE. NFPA D03.ISO 4401-SIZE AD03SPSB6S

Specifications

Alternate Part Numbers Alternate Part Number A-D03-SP-SB-6S, Alternate Part Number C1CG89, Alternate Part Number C1JF14, Alternate Part Number DSAD03SPSB6S, Alternate Part Number MI-00801635, Alternate Part Number MINO-00217X02120	Brand Daman Products Company Inc.	Brand Daman Products Company	Pack Size 1.00	UOM EA	Supplier Part Number AD03SPSB6S	Product Weight 1.12 lbs

Product Questions & Answers 4

Product Questions & Answers

got a D03 valve i need to mount up, this subplate gonna work for that size?

Question by: Rex F on Apr 23, 2025, 10:22 AM

NFPA D03 and ISO 4401 are exactly what this subplate is built around, so yes, a D03 valve will bolt right up to it. The dual port configuration means you've got two working ports available, which covers most standard directional valve setups without any extra adapting.

Answer by: Customer Support on Apr 25, 2025, 6:40 AM

Will this subplate work with a standard D03 valve?

Question by: Debbie R on Dec 28, 2025, 12:22 PM

Designed for NFPA D03 and ISO 4401-size valves, this subplate should be compatible with any standard valve adhering to those dimensions.

Answer by: Customer Support on Dec 30, 2025, 6:39 AM

got a valve stack that calls for NFPA D03, is this subplate the right size pattern?

Question by: Gary J on Jul 25, 2025, 7:01 AM

The key thing is it meets NFPA D03 and ISO 4401 size standards, so it matches that common D03 mounting pattern.

Answer by: Customer Support on Jul 26, 2025, 9:01 AM

Does this subplate follow both NFPA D03 and ISO 4401 sizing, or just one of them?

Question by: Johnny G on Dec 13, 2025, 9:59 AM

Both standards apply here. The AD03SPSB6S is built to meet NFPA D03 and ISO 4401 size specifications, so it lines up with equipment designed around either of those mounting footprints. That dual compliance is what makes it a practical fit across a range of industrial valve setups.

Answer by: Customer Support on Dec 15, 2025, 6:20 AM