Worn Boiler Door Clamp? Replace It Before It Spreads

Preview text: Exact-fit cast iron replacements for legacy boilers, in stock now.

Oswald Supply Co.

Tuesday, Aug 18, 2026 at 7:00 AM EasternKlaviyo

Oswald Supply Co.Worn Boiler Door Clamp? Replace It Before It Spreads

Image not available

No image available for this email.

Subject: Worn Boiler Door Clamp? Replace It Before It Spreads
Preview text: Exact-fit cast iron replacements for legacy boilers, in stock now.
From: info@oswaldsupply.com
Brand: Oswald Supply Co.
ESP: Klaviyo
Sent: Tue Aug 18, 2026, 7:00 AM ET
Sent to: boilermanholeplate.com, boilermanholeplates.com, handholeplates.com, oswaldsupply.com, sargentmfg.com, trashchutedoor.com
Size: 56 KB
Images: 19
Links: 20, 5 of them buttons
Subject length: 52 characters

Against Oswald Supply Co.'s usual

Sent in its busiest hour, 7 AM, which holds 42% of its emails. The subject is 52 characters; its average is 41.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From: Oswald Supply Co. <[email protected]>
Subject: Worn Boiler Door Clamp? Replace It Before It Spreads
Date: Tue, 18 Aug 2026 11:00:06 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.send.oswaldsupply.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=send.oswaldsupply.com s=mtd1
List-Unsubscribe: Present, one-click

Servers it passed through, newest first

from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

	Aug 25, 2026 11:34 AM	Let’s Pick Up Where You Left Off
	Aug 25, 2026 7:01 AM	Replace Cast Iron Radiators Now, While the Heat Is Off
	Aug 20, 2026 7:42 AM	Upgrade an Existing Chute Door to ADA Without Rebuilding It
	Aug 18, 2026 7:00 AM	Worn Boiler Door Clamp? Replace It Before It Spreads (this email)
	Aug 17, 2026 7:17 PM	Let’s Pick Up Where You Left Off
	Aug 17, 2026 4:29 AM	Oswald Supply: Did You Find What You Were Looking For?
	Aug 14, 2026 7:16 AM	ASME Boiler Plates Ready for Same-Day Shipping