PTFE Diaphragm Replacement for Air Diaphragm Pump - 170mm Membrane, Compatible with QBY3-40/32 and Graco 188605/188857(NBR 170mm)

The parts of the QBY3-40/32/25A Pneumatic Air Diaphragm Pump Or 1"Graco 188605 PTFE Diaphragm ,188857imported Teflon diaphragm diameter:170mmFEP diaphragm diameter:170mmPTFE diaphragm diameter:170mmSantoprene/ NBR diaphragm diameter:170mmFull name of PTFE:polytetrafluoroethylenePTFE is commonly known as F4Teflon is imported PTFE material, which is more durableFull name of FEP : Fluorinated ethylene propylenFEP is commonly known as F46Package included:1 pieceWeight : 0.3Size : 170mmOrigin : Mainland China

• Premium PTFE diaphragm replacement, designed specifically for QBY3-40/32 and Graco 188605/188857 air diaphragm pumps.
• Durable 170mm membrane made from imported Teflon, ensuring long-lasting performance and reliability in various applications.
• Versatile compatibility with multiple diaphragm pump models, including QBY3-40, QBY3-32, and Graco 188605/188857, for seamless integration.
• Includes one piece of 170mm diaphragm, perfect for quick and easy replacement to keep your pump running efficiently.
• Lightweight design (0.3 kg) and compact size make installation hassle-free, optimizing your pneumatic pump's functionality.