Assurance Flextril 33-3765E Chemical Resistant Gloves, Nitrile, 13 in, ANSI A3

Assurance Flextril 33-3765E is a supported nitrile chemical resistant glove, hppe lining, microfoam grip, straight cuff, 13 in long. PIP lists it EN ISO 374-1 code letters JKMOPT, EN ISO 374-5 bacteria and fungi, EN 388 4X32CF, ANSI/ISEA 105 cut level A3, FDA 21 CFR food contact. PIP publishes breakthrough times for 18 chemicals on this style; the table is below. Silicone and latex free. Sizes S (7) to 2XL (11). Sold by the dozen of 12 pairs. Part numbers 33-3765E/7S, 33-3765E/8M, 33-3765E/9L, 33-3765E/10XL, 33-3765E/11XXL. Part of the Flextril series. Ships in 1–2 business days; most orders arrive in 3–7 business days.

PIP 33-3765E specifications

Source: PIP Rich Product Data, October 2026; PIP specification sheet 33-3765E; Nov 1 2026 PIP price list.

Ratings and standards

Source: PIP Rich Product Data, October 2026; PIP specification sheet 33-3765E; PIP, "ANSI/ISEA: Cut Resistance - 105-2024" (standards explainer, pages 1–2); PIP, "EN:388-2016 Mechanical Risks" (standards explainer, pages 1–2); PIP, "Chemical & Liquid Protection Safety Products" (November 2022, page 2: EN 374 code letters and breakthrough classes); EN ISO 374-1:2016 Annex A (code letters M–T). Ratings are as published by the manufacturer or the named standard, not a recommendation for any task.

Features

• Double-dipped nitrile construction provides ultra-high resistance to chemicals and irritants
• Microfoam nitrile finish disperses liquids and oils away from the handling surfaces on contact for enhanced grip
• PolyKor blended liner is lightweight and provides comfortable cut resistance
• QR code on the back of the glove provides convenient protection/performance data with one scan of a phone or tablet camera
• Silicone free for smudge free handling of painted, coated or finished surfaces
• Latex free for a skin safe wear
• Complies with FDA food handling requirements 21 CFR, Part 177

Source: PIP Rich Product Data, October 2026, PIP feature list for style 33-3765E, verbatim.

Chemical permeation data

Source: PIP Chemical Protection Glove Selector (us.pipglobal.com), pulled Nov 5 2026. The performance level (0–6) and breakthrough time are PIP's published laboratory test result for this style (EN 16523-1 / ASTM F739 permeation testing), not a recommendation; the end user decides suitability for the chemical, concentration and task.

PIP 33-3765E family

Related Assurance part numbers

Source: PIP Rich Product Data, October 2026; Nov 1 2026 PIP price list. Each part number links to its own page.

Assurance 33-3765E questions

Is the 33-3765E rated for food contact? PIP lists FDA 21 CFR food contact for this style.

What chemicals has PIP tested the 33-3765E against? PIP publishes permeation data for 18 chemicals on this page (breakthrough times by chemical, in the permeation table).

What is the EN 374 rating of the 33-3765E? EN ISO 374-1:2016 code JKMOPT, Type A (6 or more test chemicals at 30 minutes), as published by PIP; the letters are the standard's test chemicals: J n-heptane, K sodium hydroxide 40%, M nitric acid 65%, O ammonium hydroxide 25%, P hydrogen peroxide 30%, T formaldehyde 37%.

What is the 33-3765E made of? Nitrile, 13 in long, hppe lining, as PIP lists it.

What sizes does the 33-3765E come in? S (7) to 2XL (11), as PIP lists it.

What does EN 388 4X32CF mean on the 33-3765E? 4X32CF: abrasion 4, coup-test cut not tested (X; the TDM letter applies), tear 3, puncture 2, TDM-100 cut level C (10–14.9 N (1,020–1,529 g)), impact test failed (F). Abrasion, tear and puncture are rated 1–4, coup cut 1–5.

Guides: how to read a chemical resistance chart · permeation vs penetration · ANSI cut levels A1 to A9 · how to read EN 388 · how to measure glove size · chemical aprons and sleeves · nitrile vs latex vs vinyl · PPE category 1, 2 and 3 gloves · every chemical glove by material.

Manufacturer item number: 33-3765E. Spec sheet: PIP specification sheet (PDF).