As an Amazon Associate, we earn from qualifying purchases. Oatey . 37431 Oatey . 37431 Gallery Attributes Brand name, Manufacturer name, ManufacturerOatey Attribute00ASSE 1010, PDI WH 201 Attribute01IAPMO-Listed, PS-54 Attribute02PVC Attribute03Forged Brass C46500 No Lead Attribute04Stainless Steel Attribute05NSF Approved EPDM (2) Attribute0616 Gauge Galvanized Steel Attribute07Copper (Type L) Attribute08Polypropylene with two NBR O-rings Attribute09Dow Coming Molykote 111 Attribute10250° F/121° C Attribute11100 psi (Air)/250 psi (Water) Attribute127.98" Attribute138.46" Attribute143.63" Attribute158.87" Attribute161.25” Attribute176.00" Attribute186.45" AttributeKey00Water Hammer Arrestors AttributeKey01Boxes AttributeKey02Outlet Box & Brackets AttributeKey03Valve Body AttributeKey04Valve Retention Clip AttributeKey05Valve O-Rings AttributeKey06Metal Bracket and L-shape Brackets AttributeKey07Arrestor Body AttributeKey08Piston AttributeKey09Piston Lubrication AttributeKey10Temperature Rating (Valve) AttributeKey11Max Testing Pressure (Valve) AttributeKey12Box Width AttributeKey13Box Height AttributeKey14Box Depth AttributeKey15Metal Bracket Height AttributeKey16Faceplate Depth AttributeKey17Faceplate Width AttributeKey18Faceplate Height moq, multiple, tierMinQty11 MPN, SKU37431 qtyInStock-2 tierPrice159.92 Distributor offers SellerSKUMOQIn stockMultiplePrices Megadepot374311-211 @ $59.92 ferguson.com78362931-21