Dwyer Pressure snubber, 316 SS, 1/4" male/female BSPP
Dwyer Instruments A-257 - Valves & Protective Devices - Weight: 8.4 oz; Operating temperature - max: 302 °F; Operating temperature - min: -4 °F.
This listing covers the Dwyer Instruments A-257, a part number in the Valves & Protective Devices category. The manufacturer's published data for this part number specifies Weight: 8.4 oz and Operating temperature - max: 302 °F.
Clean dry air / inert gas, Clean process / cooling water, Compatible Liquids, Inert / non-reactive gases, Oils / lubricants, Organic solvents, Water
Key manufacturer data on file for this item includes Operating temperature - min: -4 °F; Country of origin: India; GrossWeightValue: 0.5; Process Connection Size: 1/4 in; Process Connection Type: BSPP Male and Female; Pressure Limits: Up to 5690 psi; Sensor material: Stainless Steel. See the Specifications tab on this page for the full technical table.
| Country of origin | India |
|---|---|
| GrossWeightValue | 0.5 |
| Media Compatibility | Clean dry air / inert gas, Clean process / cooling water, Compatible Liquids, Inert / non-reactive gases, Oils / lubricants, Organic solvents, Water |
| Operating temperature - max | 302 °F |
| Operating temperature - min | -4 °F |
| Pressure Limits | Up to 5690 psi |
| Process Connection Size | 1/4 in |
| Process Connection Type | BSPP Male and Female |
| Sensor material | Stainless Steel |
| Spec Sheet QR URL | https://www.dwyeromega.com/en-us/adjustable-pressure-snubbers-–-protects-instruments-from-fluctuations/Adjustable-Pressure-Snubber/p/A-257?guid=701a700000ulrduaaq&utm_source=spec-sheet&utm_medium=qr-code&utm_campaign=prd-sku-spec-sheet&utm_content=auto-generated-sku-level-spec-sheet |
| Weight | 8.4 oz |
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Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for A-257?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the A-257?
A-257 is a Dwyer Instruments part. KKM Solutions sources Dwyer Instruments components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is A-257 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for A-257 — check Dwyer Instruments's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of A-257?
Key specifications include Country of origin: India; GrossWeightValue: 0.5; Media Compatibility: Clean dry air / inert gas, Clean process / cooling water, Compatible Liquids, Inert / non-reactive gases, Oils / lubricants, Organic solvents, Water; Operating temperature - max: 302 °F. The full specification table on this page lists every published attribute for this part.
How quickly can A-257 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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