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DHR-249-1-1-30

A 18.00 Inch	Alternate Part Numbers Alternate Part Number C1JB72, Alternate Part Number DHR-249-1-1-30	B 19.75 Inch	Bypass Spring 30 Psi	C 18.73 Inch	D 24.00 Inch	E 22.88 Inch	Brand API Heat Transfer	Brand API Heat Transfer	Pack Size 1.00	UOM EA	Face Area 2.47 Square_foot	G 1.12 Inch	Ports 3/4 NPT	Ports 3/4 NPT	Qty Mtg Kits 6	Supplier Part Number DHR-249-213231	Product Weight 10.00 lbs

Product Questions & Answers 2

Product Questions & Answers

Got six mounting kits listed with this unit, is that enough to get it fully secured, or do most folks end up needing extra hardware?

Question by: Tommy C on Feb 24, 2026, 11:57 AM

Six kits come included, so you've got everything needed for a standard installation right out of the box. Most setups won't require anything beyond what's provided, assuming your mounting surface and spacing are within normal range for a unit this size.

Answer by: Customer Support on Feb 26, 2026, 8:58 AM

What size are the ports on this bypass valve?

Question by: Wayne B on Sep 26, 2025, 9:47 AM

It comes with 3/4 NPT ports, so hooking it up to your existing system should be pretty straightforward.

Answer by: Customer Support on Sep 27, 2025, 12:51 PM