What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

The Knapp Supply Co. Inc,. since 1874

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United States
Muncie, IN
The Knapp Supply Co. Inc,. since 1874

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Celebrating 152 Years, Knapp Supply is one of Indiana’s oldest wholesalers of plumbing, kitchen and bath remodeling, & industrial supplies.

Located in the heart of Muncie, Indiana. Knapp Supply is a wholesaler of plumbing, kitchen cabinets, and industrial supplies. We have been in business since 1874. We have toilets, bathtubs, showers, vanities, bathroom fans, faucets, whirlpool tubs, body showers, shower doors, cabinet hardware, water heaters, well pumps, well tanks, repair parts, pipe, fittings, valves, drain cleaners, water softeners, pvc, cabinet doors, solid countertops, large pipe flanges, septic pumps, grinder pumps, cabinet screws, kitchen sinks, kitchen faucets, hydronic heating pumps, boilers, well tanks, yard hydrants, pipe heat cable, pipe insulation, hose clamps, toilet seats, bentonite, salt, field tile, black fittings, flange gaskets, floor drains, pipe hangers, submersible pumps, concrete, toilet flappers, wax rings, toilet bolts and much much more!

11/01/2026

⏰ Turn your clocks back, and take a look around your property.

Daylight Saving Time is a great reminder to prepare your home for colder weather:

✅ Clean out gutters and downspouts
✅ Disconnect garden hoses
✅ Check and winterize outside faucets
✅ Inspect for any leaks before temperatures drop

Taking care of these simple tasks now can help prevent frozen pipes, water damage, and unnecessary repair costs later.

Need supplies for your fall maintenance checklist? Contact Knapp Supply.

10/31/2026

Happy Anniversary to Riley McKissick! She’s been taking care of our Accounts Payable for 4 years. Thank you for all you do Riley!

10/29/2026

Authorized distributor of all things Milwaukee Tool! We have a great display and inventory just waiting for you!

10/28/2026

We can certainly help you find the perfect style and functions for your kitchen or bath! Stop by our showroom and see for yourself weekdays from 8 am - 5 pm!

10/28/2026

Get a closer look at the new Shark® Model 802!

Dave Farmer walks through the product highlights of the all-new Shark Model 802 grinder pump, and it’s well worth a watch.

Watch the full video on YouTube. Link in the comments!

10/28/2026

Tackle the toughest wastewater applications with the Zoeller Model 840 Shark® Grinder Pump. Designed for demanding residential and light commercial systems, the Model 840 handles high solids content, stringy materials, and long pressure sewer runs with ease. Its unique auto-reversing cutter technology alternates direction with every cycle, helping reduce roping, prevent clogs, minimize downtime, and extend cutter life.

Powered by a 2 HP oil-filled motor, the Model 840 delivers up to 45 GPM and 104 feet of head while running cooler during extended operation. Heavy-duty cast iron construction, a hardened stainless-steel cutter system, dual mechanical seals, and corrosion-resistant epoxy coating provide the durability professionals depend on in harsh wastewater environments.

Every Model 840 is factory tested for performance and reliability and backed by Zoeller's proven Shark® grinder technology and an 18-month limited warranty.

✅ In Stock at Knapp Supply • 840-0004
• 840-0029

Contact us for pricing or to place an order at 765-288-1893.

10/27/2026

Address

420 S Ohio Avenue
Muncie, IN
47302

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+17652881893

Website

http://www.knappsupply.com/

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