Haws Freeze Protection Bleed Valve - SP158B

Fully engineered freeze protection bleed valve.

Haws Model SP158B, fully engineered freeze protection valve is constructed of a one piece brass body, and supplied with a removable cartridge for easy cleaning and maintenance. Automatic thermal actuator bleed valve opens when internal water temperature falls below 35 ° F (1.7 ° C) and closes completely when the water climbs back to 42 ° F (5.6 ° C). 1/2" NPTF inlet and outlet.

Flow Rate
Main Finish	Brass
Hardware Finish
Lead Time	5
Unit of Measure	EA
Length(in)
Width (in)
Height (in)
Weight (lbs)	2

Spec Sheet

Installation Drawing

Parts Breakdown Drawing

Operational / Maintenance Manual

Operational / Maintenance Manual

Limited Warranty

Product Type	Eye Wash & Bottles

Shipping

We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.

Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.

Expedited Options Available:

• Priority and Expedited handling speeds up processing
• Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
• Some items ship "Manufacturer Direct" and cannot be expedited

Important: Inspect your delivery before signing! Note any damage on the shipping document.

Returns Policy

30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.

Non-Returnable Items:

• Made-to-order fall protection products
• Used vacuums, respirators, gas monitors, or air scrubbers
• Calibration gas (hazardous material)
• PAPR and specialty respiratory items (non-stock)

Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.

Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

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