Graco Husky 307 air-operated double diaphragm pump, polypropylene, 3/8 in. BSP, Polypropylene seats, Santoprene balls, Santoprene diaphragm
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Product Description
Graco Husky 307 air-operated double diaphragm (AODD) pump, part number D3B966, polypropylene fluid section and polypropylene center section, with Polypropylene seats, Santoprene balls and a Santoprene diaphragm. Fluid ports are 3/8 in. (9.525 mm) BSP, end port. Maximum free-flow delivery 6.5 gpm (24.6 lpm) at up to 100 psi (6.9 bar) fluid pressure.
Technical Specifications
- Brand
- Graco Range: Husky 307 (air-operated double diaphragm), 3/8 in. Part number: D3B966 Fluid section material: polypropylene Center section material: polypropylene Seat material: Polypropylene Ball material: Santoprene Diaphragm material: Santoprene Manifold o-ring material: PTFE Manifold configuration: end port Maximum fluid working pressure: 100 psi (6.9 bar) Maximum free-flow delivery: 6.5 gpm (24.6 lpm) Maximum pump speed: 330 cpm Maximum size pumpable solids: 0.0625 in (1.5875 mm) Maximum operating temperature (Graco product page): 150 degF (66 degC) Maximum air consumption: 5.5 scfm Maximum air pressure: 100 psi (6.9 bar) Air inlet size: 1/4 npt(f) Fluid inlet and outlet size: 3/8 in (9.525 mm) BSP(f) Weight: 4.75 lb Standards met: CE
Standards & Compliance
- Material
- Polypropylene (fluid section)
- Thread Standard
- BSP
- Pressure Rating
- 100 psi (6.9 bar)
- Temperature Range
- Maximum operating temperature 150 degF (66 degC) per the Graco product page
- HS Code
- 8413.81
Compatibility & Fitment
Husky 307 series, 3/8 in. air-operated double diaphragm pump — the smallest pump in the Husky AODD range; the next size up is the 1/2 in. Husky 515. Seat, ball and diaphragm materials are selected by configuration; confirm fluid compatibility before ordering.
Product Documentation
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Catalogue entry last verified: 2026-08-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy D3B966?
- D3B966 can be ordered from cballast.com as a Graco catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Graco product?
- The manufacturer part number is D3B966.
- What is the HS code for D3B966?
- The customs tariff (HS) code for D3B966 is 8413.81.
- Who manufactures D3B966?
- D3B966 is a Graco product in the Pumps range.
- Is a datasheet available for D3B966?
- Yes — the D3B966 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for D3B966?
- The minimum order quantity is 1.
- Is D3B966 available?
- Yes — D3B966 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).