The chart below shows a list of common Groco strainers and their associated part numbers. We carry some but not all Groco replacement parts including Groco strainers, sight glasses and baskets.
Groco Strainer Basket Replacement Part Numbers
(Below this table is a chart with other parts.)
| For Model | Pipe Size | A | B | Old Poly PN | Poly PN after 1/1/16 | Old #304 SS PN | #304 SS PN after 1/1/16 | Old Monel PN | Monel PN after 1/1/16 |
|---|---|---|---|---|---|---|---|---|---|
| ARG-500 | 1/2" | 1.9 | 5.2 | PS-69-B | BP-1 | SS-69-B | BS-1 | S-69-B | BM-1 |
| ARG-755 | 3/4" | 1.9 | 5.2 | PS-69-B | BP-1 | SS-69-B | BS-1 | S-69-B | BM-1 |
| ARG-750 | 3/4" | 1.9 | 7.2 | PS-69-C | BP-2 | SS-69-C | BS-2 | S-69-C | BM-2 |
| ARG-1000 | 1" | 2.6 | 7.3 | PS-76-B | BP-3 | SS-76-B | BS-3 | S-76-B | BM-3 |
| ARG-1210 | 1-1/4" | 2.6 | 7.5 | PS-76-B | BP-4 | SS-76-B | BS-4 | S-76-B | BM-4 |
| ARG-1250 | 1-1/4" | 2.6 | 9.4 | PS-76-C | BP-5 | SS-76-C | BS-5 | S-76-C | BM-5 |
| ARG-1500 | 1-1/2" | 3.1 | 10.1 | PS-85-G | BP-6 | SS-85-G | BS-6 | S-85-G | BM-6 |
| ARG-2015 | 2" | 3.1 | 10.6 | PS-85-G | BP-7 | SS-85-G | BS-7 | S-85-G | BM-7 |
| ARG-2000 | 2" | 3.1 | 12.5 | PS-85-H | BP-8 | SS-85-H | BS-8 | S-85-H | BM-8 |
| ARG-2515 | 2-1/2" | 3.1 | 11.4 | PS-85-Q | BP-9 | SS-85-Q | BS-9 | S-85-Q | BM-9 |
| ARG-2520 | 2-1/2" | 3.1 | 13.3 | PS-85-R | BP-10 | SS-85-R | BS-10 | S-85-R | BM-10 |
| ARG-2500 | 2-1/2" | 3.1 | 15.5 | PS-85-J | BP-11 | SS-85-J | BS-11 | S-85-J | BM-11 |
| ARG-3015 | 3" | 3.1 | 11.9 | PS-85-Q | BP-12 | SS-85-Q | BS-12 | S-85-Q | BM-12 |
| ARG-3020 | 3" | 3.1 | 13.8 | PS-85-R | BP-13 | SS-85-R | BS-13 | S-85-R | BM-13 |
| ARG-3025 | 3" | 3.1 | 16.0 | PS-85-J | BP-14 | SS-85-J | BS-14 | S-85-J | BM-14 |
| ARG-3000 | 3" | 3.1 | 18.3 | PS-85-K | BP-15 | SS-85-K | BS-15 | S-85-K | BM-15 |
| SA-500 | 1/2" | 1.9 | 5.2 | PS-69 | BP-1 | SS-69 | BS-1 | S-69 | BM-1 |
| SA-750 | 3/4" | 1.9 | 7.2 | PS-69-A | BP-2 | SS-69-A | BS-2 | S-69-A | BM-2 |
| SA-1000 | 1" | 2.6 | 7.5 | PS-76 | BP-4 | SS-76 | BS-4 | S-76 | BM-4 |
| SA-1250 | 1-1/4" | 2.6 | 9.4 | PS-76-A | BP-5 | SS-76-A | BS-5 | S-76-A | BM-5 |
| SA-1500 | 1-1/2" | 3.1 | 10.1 | PS-85-G | BP-6 | SS-85-G | BS-6 | S-85-G | BM-6 |
| SA-2000 | 2" | 3.1 | 12.5 | PS-85-A | BP-8 | SS-85-A | BS-8 | S-85-A | BM-8 |
| SA-2500 | 2-1/2" | 3.1 | 15.5 | PS-85-B | BP-11 | SS-85-B | BS-11 | S-85-B | BM-11 |
| SA-3000 | 3" | 3.1 | 17.8 | PS-85-C | BP-19 | SS-85-C | BS-19 | S-85-C | BM-19 |
| SD-1500 | 1-1/2" | 4.8 | 7.4 | - | - | SSD-17-D | SSD-17-D | SD-17-D | SD-17-D |
| SD-2000 | 2" | 4.8 | 9.8 | - | - | SSD-17 | SSD-17 | SD-17 | SD-17 |
| SD-2500 | 2-1/2" | 4.8 | 12.0 | - | - | SSD-17-A | SSD-17-A | SD-17-A | SD-17-A |
| SD-3000 | 3" | 4.8 | 14.0 | - | - | SSD-17-B | SSD-17-B | SD-17-B | SD-17-B |
| VD-1000 | 1" | 2.6 | 7.3 | PS-76 | BP-3 | SS-76 | BS-3 | S-76 | BM-3 |
| VD-1250 | 1-1/4" | 2.6 | 9.4 | PS-76-A | BP-5 | SS-76-A | BS-5 | S-76-A | BM-5 |
| VD-1500 | 1-1/2" | 3.1 | 10.1 | PS-85-M | BP-6 | SS-85-M | BS-6 | S-85-M | BM-6 |
| VD-2000 | 2" | 3.1 | 12.0 | PS-85-N | BP-16 | SS-85-N | BS-16 | S-85-N | BM-16 |
| VD-2500 | 2-1/2" | 3.1 | 14.2 | PS-85-L | BP-18 | SS-85-L | BS-18 | S-85-L | BM-18 |
| 932-1000 | 1" | 2.6 | 7.3 | PS-76-B | BP-3 | SS-76-B | BS-3 | S-76-B | BM-3 |
| 932-1250 | 1-1/4" | 2.6 | 9.2 | PS-76-C | BP-17 | SS-76-C | BS-17 | S-76-C | BM-17 |
| 932-1500 | 1-1/2" | 3.1 | 11.4 | PS-85-Q | BP-9 | SS-85-Q | BS-9 | S-85-Q | BM-9 |
| 932-2000 | 2" | 3.1 | 13.3 | PS-85-R | BP-10 | SS-85-R | BS-10 | S-85-R | BM-10 |
| 932-2500 | 2-1/2" | 3.1 | 15.5 | PS-85-J | BP-11 | SS-85-J | BS-11 | S-85-J | BM-11 |
| 932-3000 | 3" | 3.1 | 18.3 | PS-85-K | BP-15 | SS-85-K | BS-15 | S-85-K | BM-15 |
| HD-750 | 3/4" | 2.6 | 6.0 | - | - | SHD-77 | SHD-77 | HD-77 | HD-77 |
| HD-1000 | 1" | 2.6 | 6.0 | - | - | SHD-77 | SHD-77 | HD-77 | HD-77 |
| HD-1250 | 1-1/4" | 2.6 | 6.0 | - | - | SHD-77 | SHD-77 | HD-77 | HD-77 |
| HD-1500 | 1-1/2" | 3.6 | 8.0 | - | - | SHD-86 | SHD-86 | HD-86 | HD-86 |
| HD-1500-A | 1-1/2" | 3.0 | 8.0 | - | - | SHD-86-A | SHD-86-A | HD-86-A | HD-86-A |
| HD-2000 | 2" | 4.1 | 11.6 | - | - | SHD-99 | SHD-99 | HD-99 | HD-99 |
| HD-2000-A | 2" | 3.0 | 11.8 | - | - | SHD-99-A | SHD-99-A | HD-99-A | HD-99-A |
| SE-4000 | 4" | 7.0 | 8.8 | - | - | SSE-4003 | SSE-4003 | SE-4003 | SE-4003 |
| SEF-4000 | 4" Flange | 7.0 | 8.8 | - | - | SSE-4003 | SSE-4003 | SE-4003 | SE-4003 |
| SEF-5000 | 5" Flange | 7.0 | 8.8 | - | - | SSE-4003 | SSE-4003 | SE-4003 | SE-4003 |
| SEF-6000 | 6" Flange | 7.0 | 8.8 | - | - | SSE-4003 | SSE-4003 | SE-4003 | SE-4003 |
Legacy Groco Strainer Basket Part Numbers
Groco Strainer Parts: Frequently Asked Questions
How do I find the right replacement basket for my Groco strainer?
Locate your strainer's model number (for example, ARG-1000 or SA-2000) in the "For Model" column of the chart above. The corresponding basket part number is listed under "#304 SS PN after 1/1/16" for stainless steel, "Poly PN after 1/1/16" for polypropylene, or "Monel PN after 1/1/16" for Monel.
Why did Groco change its basket part numbers on 1/1/16?
On January 1, 2016, Groco simplified its basket part numbering system. The chart above cross-references the old part numbers (such as SS-76-B) to the current numbers (such as BS-3) so you can order the correct replacement regardless of when your strainer was manufactured.
What is a Groco BS-3 strainer basket?
The BS-3 is a #304 stainless steel replacement basket used in 1" Groco strainers including the ARG-1000, VD-1000, and 932-1000 models. You can view and order it on our Groco BS-3 stainless steel strainer basket product page.
What materials are Groco strainer baskets available in?
Groco strainer baskets are available in three materials: polypropylene (poly), #304 stainless steel, and Monel. Stainless steel and Monel offer greater corrosion resistance and durability in saltwater applications, while poly baskets are a cost-effective option.
Does Go2marine carry all Groco replacement parts?
We carry many but not all Groco replacement parts, including strainers, sight glasses, and baskets. Browse our full selection on the Groco strainer parts collection, or contact us if you don't see the part you need.
