{"product_id":"veloci-udor-zeta-pp-42-49-1000","title":"Soft Wash Diaphragm Pump 10.5 GPM @ 300 PSI, 550 RPM, 3\/4\" Gas Engine Shaft, Zeta-PP 42 VAGR3\/4","description":"\u003cp\u003eThe Udor Zeta-PP 42 VAGR3\/4 is a low-pressure 3-cylinder diaphragm pump featuring an anodized aluminum body, polypropylene heads and manifolds, and stainless steel valves. All models come with a standard control valve and pressure gauge. This model is designed with gear reduction for a 3\/4\" shaft gas engine (4-6.5 HP) and weighs 31.3 lbs. GPM: 10.5 PSI: 300 RPM: 550 Inlet Port: 1-1\/4\" Hose Barb Outlet Ports - Valve: (2) 1\/2\" Hose Barb Bypass: 3\/4\" Hose Barb Greentech Diaphragms Redesigned shape guarantees less cavitation \u0026amp; deformation Greater mechanical strength and flexibility More resistant to temperature variations Chem compatible Greentech diaphragm formulation – engineered for broader chemical compatibility and better temperature stability versus legacy blends. That directly translates to longer life when circulating SH and surfactants. Polypropylene wet-end (heads\/manifolds) + stainless-steel valves\/liquid parts – these materials are far more corrosion-resistant to hypochlorite than bare aluminum heads, reducing pitting, swelling, and premature seal failure. Softwash-optimized design – ZETA-PP softwash variants pair the chemical-resistant wet end with low-pressure, high-flow diaphragm geometry so you get smooth delivery without surface damage, ideal for SH application and rinsing.\u003c\/p\u003e\n\u003cp\u003ePart number: 49.1000. Questions about fit or sizing? Call (888) 714-1410.\u003c\/p\u003e","brand":"MTM Hydro - Veloci Performance Products","offers":[{"title":"Default Title","offer_id":67714326036671,"sku":"49.1000","price":1839.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0019\/0880\/1571\/files\/53d65d8f66650484e2649bc435ac.webp?v=1792580688","url":"https:\/\/ca.pittsburghsprayequip.com\/products\/veloci-udor-zeta-pp-42-49-1000","provider":"Pittsburgh Spray","version":"1.0","type":"link"}