SKU: 15061638757

Pentek PBH-420-1.5 | Bag Filter Housing for 20" Filter Bags | 1.5" NPT Connections

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Description

Pentek PBH-420-1.5 | Bag Filter Housing for 20" Filter Bags | 1.5" NPT ConnectionsPentek PBH Series Bag Filter Housings (Bag Vessels) PBH 420 1. 5 150337 Filter Housing for 20" Bag Filters with 1. 5" NPT Pipe Size Outstanding Chemical Compatibility Ideal for Use in a Variety of Water Treatment Applications Pentair Pentek 150337 Standard Bag Vessel Assemblies keep your system on stream longer by reducing bag filter change time. Pentek PBH 420 1. 5 is made of lightweight corrosion resistant polypropylene to give you all the strength


Pentek PBH Series Bag Filter Housings (Bag Vessels)
PBH-420-1.5 150337 Filter Housing for 20" Bag Filters with 1.5" NPT Pipe Size


Outstanding Chemical Compatibility Ideal for Use in a Variety of Water Treatment Applications

Pentair Pentek 150337 Standard Bag Vessel Assemblies keep your system on stream longer by reducing bag filter change time. Pentek PBH-420-1.5 is made of lightweight corrosion resistant polypropylene to give you all the strength you need without the weight. Pentek PBH-420-1.5 accepts a standard 4" × 18.25" filter bag (commonly referred to as a 20" filter bag). Dimensions allow for 1.5" (25mm) overlap on the basket.

Install as a duplex system for totally uninterrupted flow rates. Pentek PBH-420-1.5 150337 Bag Vessels come complete with gauge, wrench, and 3/8" drain valve. The single large ACME thread closure ensures quick opening and positive sealing.

Pentek filter bags are available in polypropylene felt, absolute-rated high efficiency polypropylene and nylon monofilament mesh, ideal for filtering and straining applications from 1 micron to 800 microns.

Molded from rugged reinforced polypropylene, Pentek PBH-420-1.5 Bag Vessel Filter Housings offer outstanding chemical compatibility and are ideal for use in a variety of low-flow applications. These applications include residential prefiltration, food service, along with commercial and industrial applications for water filtration and chemical filtration. They are equipped with a black reinforced polypropylene cap.


Features and Benefits of Pentek 150337 PBH-420-1.5 Bag Filter Housings

  • Lightweight, corrosion resistant polypropylene construction gives you strength without weight
  • Comes complete with gauge, wrench and 3/8" drain valve
  • Light enough to be portable
  • Economically priced

PBH-420-1.5 150337 Specifications

Model: PBH-420-1.5
Part #: 150337
Brand: Pentek
Manufacturer: Pentair Water
Interchangeable With:



Ametek PBH-420-1.5
Ametek 150337
American Plumber PBH-420-1.5
American Plumber 150337
Pipe Size: 1 ½" NPT
Maximum Dimensions:

7.25" Dia. × 23.38" L
(184mm Dia. × 594mm L)
Initial ΔP @ Flow Rate:

1 psi @ 15 gpm
(0.07 bar @ 57 Lpm)
Color: Blue with Black Cap
Housing Material: Polypropylene
Cap Material: Polypropylene (HFPP)
Gauge Material: Bismuth brass (lead-free)
Vent Plug Material: Polypropylene
Drain Plug Material: High density polypropylene
Ball Valve Material: PVC/Buna-N seals
Basket Material: Polypropylene
O-Ring Material: Buna-N
Temperature Range: 40-100°F (4.4-37.8°C)

PP Felt Filter Bags for 150337

1 Micron 20" Filter Bag: 155384-03 (BP-420-1)
5 Micron 20" Filter Bag: 155386-03 (BP-420-5)
10 Micron 20" Filter Bag: 155388-03 (BP-420-10)
25 Micron 20" Filter Bag: 155390-03 (BP-420-25)
50 Micron 20" Filter Bag: 155392-03 (BP-420-50)
100 Micron 20" Filter Bag: 155394-03 (BP-420-100)
200 Micron 20" Filter Bag: 155396-03 (BP-420-200)

Replacement Parts for 150337

Replacement Big Blue Filter Wrench: 144368
Replacement O-Ring for PBH-420-1.5: 151122

Pentek PBH-420-1.5 150337 Bag Vessel Is compatible with Pentek, American Plumber, and Ametek 20" BP Series, BPHE Series, and BN Series Bag Filters and can be used with the following 20-inch bag filter models:

  • Pentek, American Plumber & Ametek BPHE Series Polypropylene Microfiber Bag Filters:
    • BPHE-420-1 (BPHE420-1, 255024-03)
    • BPHE-420-5 (BPHE420-5, 255026-03)
    • BPHE-420-10 (BPH420-10, 255027-03)
    • BPHE-420-25 (BPHE420-25, 255028-03)
    • BPHE-420-50 (BPHE420-50, 255029-03)
    • BPHE-420-75 (BPHE420-75, 255030-03)
    • BPHE-420-100 (BPHE420-100, 255031-03)
  • Pentek, American Plumber & Ametek BN Series Nylon Monofilament Mesh Bag Filters:
    • BN-420-50 (BN420-50, 255255-03)
    • BN-420-100 (BN420-100, 255032-03)
    • BN-420-150 (BN420-150, 255033-03)
    • BN-420-200 (BN420-200, 255034-03)
    • BN-420-250 (BN420-250, 255035-03)
    • BN-420-300 (BN420-300, 255036-03)
    • BN-420-400 (BN420-400, 255037-03)
    • BN-420-600 (BN420-600, 255038-03)
    • BN-420-800 (BN420-800, 255039-03)


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15061638757

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Shawn
Whiting, US
★★★★★ 5
Frenchie approved
Color: A.Orange+Blue+Green
Frenchie approved
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Reviewed in the United States on May 6, 2026
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Karen W.
New York, US
★★★★★ 5
Soft and light
Color: A.Orange+Blue+Green
My doxie loves them
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Richard H Harrison
Waukegan, US
★★★★★ 5
Great toy to play fetch with the dogs.
Color: Black/White, Size: Large
These balls are a great dog toy to play fetch with your dogs. This not the first ball I have gotten for the dogs. Just the right size and weight for medium sized dogs. I have less concerns about them possibly choking on these soccer balls versus tennis balls. So I can leave them out for them to play with. The are easy to inflate using the included pump. My only concern is the durability of the straps as my dogs have almost torn off one the straps of the previous ball I purchased.
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Reviewed in the United States on May 2, 2026
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Kendall
Draper, US
★★★★★ 5
Dog parents; buy this now!
Color: Black/White, Size: Medium
A must have for my pup! I have bought this at least 5 times. She eventually pops them and I need a new one. It's an amazing toy that she can thrash and we can play fetch with
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Reviewed in the United States on May 1, 2026
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Tricia Rees
Lexington, US
★★★★★ 5
Westie LOVES this toy
Color: U.S.A, Size: Medium
My pup (Westie) adores this toy. This is actually our second one. The ball itself is resistant but the straps will be obliterated. Would definitely recommend! Totally worth the price!
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Reviewed in the United States on May 11, 2026

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