CPC DrumQuik® PUR Connectors — Drum Insert Assembly DQPUR2BUT0985

Get high‑purity chemical dispensing right the first time with DrumQuik® PUR. The DQPUR2BUT0986 drum insert assembly is purpose‑built for closed, safe, and repeatable transfer of aggressive or ultra‑clean liquids from rigid containers—without the mess, exposure risk, or complexity of traditional open dispensing. Engineered for purity from end to end, DrumQuik PUR combines an all‑plastic flow path with a quick, positive connect/disconnect to keep operators protected and product uncontaminated. 

Why DrumQuik PUR stands out

• Closed‑system convenience. A quarter‑turn locking ring couples the insert to a PVDF coupler, creating a sealed path from drum to process. An automatic shutoff valve stops flow on disconnect to prevent spills and vapor release. 
• All‑plastic, corrosion‑free construction. The drum insert and dip‑tube are virgin HDPE; the coupler is virgin PVDF, so there's no metal to corrode or leach into sensitive media. 
• Built for purity. Cleanroom‑manufactured components arrive double‑bagged to protect integrity until installation—ideal for semiconductor, pharma, and other high‑spec environments. 
• Faster change‑outs. Quick connect/disconnect design shortens drum swaps and reduces downtime across acids, caustics, solvents, and other critical fluids. 

Spec highlights you can trust

• Thread & ports: 2" American buttress thread on the insert; the coupler provides a 3/4" flare liquid port for straightforward connection to chemically resistant PFA/FEP tubing, plus a 1/4" NPT vent port. (See the system diagram on page 2 for port layout.) 
• Pressure rating: Vacuum to 45 psig (3.1 bar) uncoupled; vacuum to 22 psig (1.5 bar) coupled—supporting reliable pump‑assisted transfer. The performance chart on page 1 characterizes flow with the vent open under pump suction. 
• Temperature range: Drum insert ‑20°F to 120°F (‑20°C to 49°C); coupler 0°F to 120°F (‑18°C to 49°C). 
• Wetted materials: Virgin HDPE (insert & dip‑tube) and PVDF (coupler); spring in virgin PEEK UHP (optional PPS or Teflon®‑encapsulated 316SS). Standard seals are FKM with optional Simriz® FFKM for ultra‑aggressive chemistries; bung seal is POE with EPDM/FKM options. 
• Torque guidance: 2" buttress—20 ft‑lb (27 N‑m); shipping plug—hand tight. 

What's included & options

DQPUR2BUT assemblies combine the HDPE drum insert with a pre‑fitted HDPE dip‑tube length tailored to standard container sizes, assembled in a cleanroom. Pair with the DQPUR120112 PVDF coupler (3/4" flare) to complete the closed‑system connection. Add vent check valves, backflow prevention, color-coding, and keying options to standardize change-outs and avoid cross-connections. (See the page 2 system overview.) 

Typical applications

• Pharmaceutical and bioprocess chemicals
• Semiconductor wet processes and flat‑panel/photovoltaic production
• Laboratory reagents and high‑purity solvent delivery
• General acids/caustics handling where exposure and contamination must be minimized 

About the "0986" length code

Current cataloged drum assemblies include nearby length codes—e.g., DQPUR2BUT0985 with a 905 mm universal dip‑tube for 55‑gal (200 L) drums, and DQPUR2BUT1274 for IBCs. The "0985" designation is commonly used to indicate a length‑specific variant in the same family; verify the exact dip‑tube length you require at order placement to match your container depth and drawdown preference. 

Choose DrumQuik PUR DQPUR2BUT0985 to standardize drum connections, reduce operator exposure, and protect the purity—and value—of every liter you move. 

DrumQuik PUR Spec Sheet

Jerry cans, drums, intermediate bulk containers (IBCs) you can use our DrumQuik¨ dispensing systems on virtually any container for safe, "closed" extraction of chemical or food-based fluids. With several dip-tube based systems of different sizes and materials, our solutions minimize the potential for potentially dangerous exposure while protecting your fluids themselves from contamination.

• Quick connect/disconnect
• Faster container change-outs
• Automatic shutoff valve
• Stops flow when disconnected
• Disposable container insert
• Reduces chemical exposure and messy handling

Drum Insert Assembly 905mm, 2" American Buttress, POE Bung Seal, EPDM Shipping Plug

Material:
Polyethylene
Material Finish:
Natural
Color:
White
Temperature Range:
-20ºF - 120ºF (29ºC - 49ºC)
Seal Options:
EPDM, POE