Shop Promotions from First Supply and our Vendor Partners
Take advantage of some great offers brought to you by our vendor partners. Click on the flyer image to view complete details on each offer.
Troubleshooting Tips: Having problems getting your promo code to work? Get the answer from our FAQs below.
Hit the Marq + Score Your Seats
Place $800 web orders on FirstSupply.com to earn entries for two (2) Marquette Men’s Basketball Tickets!
See the Marquette Golden Eagles face off against the Butler Bulldogs in Men’s Basketball on February 7 at the Fiserv Forum. Offer ends January 23, 2026. Don’t miss the tip-off!
Prize
Three (3) winners will receive two (2) tickets to the Marquette Men’s Basketball Game.
Date and location
Marquette Golden Eagles vs Butler Bulldogs
Saturday, February 7, 2026 at 1:00 PM
Fiserv Forum – Milwaukee, WI
Here’s how to earn entries
- Place $800+ web orders on FirstSupply.com from 1/5 to 1/23 to qualify.
- Enter Promo Code: MARQ during online checkout.
- Receive additional entries for each $800 purchased in a single order.
The more you order, the better your chances!
For questions about this offer, please email us at [email protected].
Offer good for FirstSupply.com orders placed from 1/5/26 to 1/23/26. $800+ qualifying order size is based on the total dollar amount before tax and shipping charges. Orders must include Promo Code: MARQ to earn an entry. Three (3) winners will be contacted. Offer does not apply to previous purchases, canceled orders, offline orders, non-invoiced orders, quotes converted online, or current quoted projects. One promo code per order. First Supply reserves the right to substitute the gift shown in this offer with an item of equal or greater value. Limit, one (1) winner per Customer #. Prizes are awarded to the primary account holder (not to an individual user) for distribution at their discretion. No purchase necessary. Get one (1) free entry at FirstSupply.com/Entry and use Activation Key: MARQ.
BUY 3, GET 1 FREE*
Promotion effective 1/6/2026 and valid while supplies last.
Click here to view flyer (PDF 154 KB)
- Purchase three (3) qualifying Triangle Tube boilers or indirect water heaters and receive one (1) additional unit FREE
- Qualifying order must include four (4) units of the SAME series
- Mix-and-match between series does not qualify
- Free unit will be the lowest-value item on the qualifying order
*Promotion effective 1/6/2026 and valid while supplies last. Qualifying purchase requires four (4) units of the same Triangle Tube series (Ionic, Prestige, Instinct, Cardinal, Cardinal, or Smart). Free product is the lowest-value unit on the qualifying order.
Important Notice Regarding Triangle Tube Products
Triangle Tube has ceased U.S. operations and is no longer honoring product warranties. First Supply does not currently have a third-party warranty in place for Triangle Tube products. All Triangle Tube products are sold as is, where is, with no warranty of any kind by First Supply or the manufacturer. All sales of Triangle Tube products are final — returns will not be accepted.
Mueller Streamline® ACR Press Contractor Tool / Jaw Promotion
Purchase Streamline ACR Press Fittings on a single order and receive select FREE Milwaukee tools
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See flyer for full offer details and specific Milwaukee Tool promotional awards (PDF 383 KB)
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Offer good January 1 - March 27, 2026
Qualifying orders must be placed 1/1/26 - 3/27/26. Only purchases of Streamline® ACR Press Fittings qualify. Orders must be for immediate release. Promotional order mix must be representative of typical HVAC applications and jaw/ring size range. Only qualifying orders may receive promotional awards. Eligible contractors may mix & match up to three (3) promotional offers.
Buy the Milwaukee® M18 FUEL™ RINGER™ Roll Groover
Get a FREE Goods Package – a $1,175 Value!
Include promo code: RINGER with your FirstSupply.com order. While supplies last. Offer ends January 31, 2026.
BUY
MIL292722 for $3,999.99
M18 FUEL™ RINGER™ Roll Groover for 1-1/4" - 4" Sch 10/40, Up to 6" Sch 10
GET FREE ($1,175 value)
• MIL48228690 6" Leveling Tripod Chain Vise
• MIL299020 M18 FUEL™ 14" Abrasive Chop Saw
• MIL48228420 PACKOUT™ Rolling Drawer Tool Box
Purchase an M18 FUEL™ RINGER™ Roll Groover (MIL292722) and receive three (3) Milwaukee® Goods Package items FREE when you use Promo Code: RINGER during online checkout. The free items will be automatically added to your order once the promo code is applied. For each additional M18 FUEL™ RINGER™ Roll Groover (MIL292722) purchased in the same qualifying order, additional free items will be included. The promo code may also be used on additional qualifying orders placed during the promotion period. Limit one promo code per order. Offer valid while supplies last. ONLY GOOD FOR DELIVERY ORDERS. Offer ends 1/31/2026.
Milwaukee® / First Supply Deals
Offers available through February 1, 2026
While supplies last
Redeem Milwaukee e-rebates at milwaukeetool.com/e-rebates/ic
Click here to view flyer (PDF 6.2 MB)
Milwaukee® Holiday Specials
Offers available through February 1, 2026
While supplies last
Select items may have different starting dates or expiration dates as noted in the flyer
Redeem Milwaukee e-rebates at milwaukeetool.com/e-rebate/pe
Click here to view flyer (PDF 4.9 MB)
Milwaukee® Waterworks
Offers available through February 1, 2026
While supplies last
Select items may have different starting dates or expiration dates as noted in the flyer
Redeem Milwaukee e-rebates at milwaukeetool.com/e-rebate/pe
Click here to view flyer (PDF 5.5 MB)
Milwaukee® HVAC
Offers available through February 1, 2026
While supplies last
Select items may have different starting dates or expiration dates as noted in the flyer
Redeem Milwaukee e-rebates at milwaukeetool.com/e-rebate/pe
Click here to view flyer (PDF 7.8 MB)
Milwaukee® Plumbing
Offers available through February 1, 2026
While supplies last
Select items may have different starting dates or expiration dates as noted in the flyer
Redeem Milwaukee e-rebates at milwaukeetool.com/e-rebate/pe
Click here to view flyer (PDF 7.8 MB)
Why Won’t My Promo Code Work?
If a Promo Code isn’t working, it may be due to one of the problems listed below.
Problem #1: The Promo Code isn’t for a current offer.
Solution: Make sure you are using a Promo Code for a current offer. There is a date range given for every FirstSupply.com discount offer. If you are trying to use a Promo Code before an offer has started, or after an offer has expired, the code won’t work.
Problem #2: Your cart total doesn’t fall within the limits of an offer.
Solution: Make sure your cart total falls within the limits set by the offer. Offers have maximum (and sometimes minimum) dollar requirements. If an offer states that there is a $5,000 maximum order limit, the Promo Code for that offer won’t work if you have more than $5,000 of merchandise in your cart. Likewise, if an offer states that there is a $250 minimum requirement, the Promo Code won’t work if you have less than $250 of merchandise in your cart. Qualifying order size is based on the total dollar amount before tax and shipping charges.