Cast Iron 1-1/2 HP Centrifugal Pump 115/230VMfr #: 22BF1F4H0 Back pull out to reduce maintenance down time 3656 3756 available in all iron, bronze fitted or all bronze construction for application versatility Standard Type 21 mechanical seal for both reliability and availability. Carbon ceramic BUNA standard, with other faces and elastomers available Enclosed impeller design, dynamic balancing and renewable wear rings reduce losses affecting performance and pump life

(15) Black Phosphate Push On Bolt Retainer 1/2" Stud Size 15/16" O

Pre-mixed and ready to use

Mfr #: DA21EPBN

80 x 20 mm Phillips Pan Machine Screw

Gasket Type: EPDM

Sub-Brand: Sup-R-Sleeve

Tape Adhesive Strength: Not Rated

4-15/16" Long

Flash Point: 199

1093940 Applicator and Mfr

Manufacturer Part Number: 509674

Armstrong Pumps — Hot Water Circulating Pumps — Hydronic Circulating Pump