Polyethylene Disposable Groundwater Sampling Bailer — 1.6″ OD 12–72″

This 1.6″ × 36″ polyethylene (HDPE) disposable bailer delivers reliable field sampling with a tough weld-less body, a large open-top for quick tie-on/draining, and a single bottom check valve (ball-stop) that seals fast to protect sample integrity. It’s approved for PFAS testing and built to resist warping or collapse during purging and retrieval. 

Pack size: Case of 24 bailers (unweighted, single check).

Key features

• HDPE, 100% virgin construction; rigid body resists warping/collapse. 

• Weld-less design for durable, leak-resistant performance in the field. 

• Large open-top (≈1″) for easy cordage tie-on and faster draining. 

• Single bottom check valve with ball-stop for rapid sealing without impeding drain. 

• PFAS-testing approved materials/production.

• 24 × 1.6″ × 36″ unweighted polyethylene bailers

• Check valve: single (bottom)

Technical specs

• Outside diameter: 1.6″ (40.64 mm) 

• Length: 36″

• Material: Virgin HDPE (polyethylene) 

• Valve: Single bottom check (ball-stop) 

• Weighting: Unweighted

• Use case: General groundwater sampling; PFAS-related programs; projects requiring disposable equipment to minimize decon time.

Field use (quick start)

1. Tie cord/line through the open top.

2. Lower to target depth and allow to fill.

3. Retrieve and decant per your SOP. The bottom check valve seals quickly to preserve sample quality and speed purging. 

Tip: Pairs well with QuickFilter® 0.45 µm using its Bailer Interface Tube for in-bailer filtration.