BF Series Heavy Duty Bulkhead Fitting
type: Product
description: A watertight, threaded through-wall fitting for anywhere a pipe needs to pass through a pond wall, skimmer, filter tank, or vault. This is the standard way to plumb a skimmer or return line through poured concrete or a rigid tank wall without risking leaks at the penetration point — eight sizes cover everything from a small 1/2" line up to a 4" high-flow line. Heavy-duty, corrosion-resistant construction with a compression gasket on both sides of the wall, so the seal holds regardless of which direction pressure is coming from. Specifications by size Model Pipe size Required hole size BF50N 1/2" 1.25" BF75N 3/4" 1.50" BF100N 1" 1.75" BF125N 1.25" 2.25" BF150N 1.50" 3" BF200N 2" 3" BF300N 3" 4.625" BF400N 4" 5.75" Every plumbing penetration through a concrete pond wall or rigid tank needs one of these — skimmer line, return line, or filter connections. Most builds need two or more.
brand: EasyPro
sku: BF50N
additional property: Pipe size
  type: PropertyValue
  value: BF50N – 1/2", BF75N – 3/4", BF100N – 1", BF125N – 1.25", BF150N – 1.50", BF200N – 2", BF300N – 3", BF400N – 4"
offers: AggregateOffer
  low price: 12.89
  high price: 175.99
  price currency: USD
  offer count: 8
  offers: Offer
    price: 12.89
    price currency: USD
    availability: https://schema.org/InStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
    sku: BF50N
  offers: Offer
    price: 13.19
    price currency: USD
    availability: https://schema.org/InStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
    sku: BF75N
  offers: Offer
    price: 15.19
    price currency: USD
    availability: https://schema.org/InStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
    sku: BF100N
  offers: Offer
    price: 15.19
    price currency: USD
    availability: https://schema.org/InStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
    sku: BF125N
  offers: Offer
    price: 18.89
    price currency: USD
    availability: https://schema.org/InStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
    sku: BF150N
  offers: Offer
    price: 21.99
    price currency: USD
    availability: https://schema.org/InStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
    sku: BF200N
  offers: Offer
    price: 72.99
    price currency: USD
    availability: https://schema.org/InStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
    sku: BF300N
  offers: Offer
    price: 175.99
    price currency: USD
    availability: https://schema.org/InStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
    sku: BF400N

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