John Guest Straight Adaptors available in a range of different metric and imperial sizes with BSPT (British Standard Pipe Taper) threads.

Straight adaptors are ideal for connecting pipe or tube to a female connection.

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Products

Name Connection 1 Connection 2 Price Availability Qty
John Guest Straight Adaptor | 1/4" Push Fit x 1/8" BSPT | PI010801S

John Guest Straight Adaptor - 1/4" Push Fit x 1/8" BSPT

Code: PI010801S

Connection 1 1/4" Push Fit
Connection 2 1/8" BSPT
1/4" Push Fit 1/8" BSPT
£1.54 Inc. VAT
Availability: In stock
£1.54 Inc. VAT
John Guest Straight Adaptor | 1/4" Push Fit x 1/4" BSPT | PI010802S

John Guest Straight Adaptor - 1/4" Push Fit x 1/4" BSPT

Code: PI010802S

Connection 1 1/4" Push Fit
Connection 2 1/4" BSPT
1/4" Push Fit 1/4" BSPT
£1.70 Inc. VAT
Availability: Available to Order
£1.70 Inc. VAT
John Guest Straight Adaptor | 5/16" Push Fit x 1/8" BSPT | PM010801S

John Guest Straight Adaptor - 5/16" Push Fit x 1/8" BSPT

Code: PM010801S

Connection 1 5/16" Push Fit
Connection 2 1/8" BSPT
5/16" Push Fit 1/8" BSPT
£1.73 Inc. VAT
Availability: In stock
£1.73 Inc. VAT
John Guest Straight Adaptor | 5/16" Push Fit x 1/4" BSPT | PM010802S

John Guest Straight Adaptor - 5/16" Push Fit x 1/4" BSPT

Code: PM010802S

Connection 1 5/16" Push Fit
Connection 2 1/4" BSPT
5/16" Push Fit 1/4" BSPT
£1.80 Inc. VAT
Availability: Available to Order
£1.80 Inc. VAT
John Guest Straight Adaptor | 5/16" Push Fit x 3/8" BSPT | PM010803S

John Guest Straight Adaptor - 5/16" Push Fit x 3/8" BSPT

Code: PM010803S

Connection 1 5/16" Push Fit
Connection 2 3/8" BSPT
5/16" Push Fit 3/8" BSPT
£2.28 Inc. VAT
Availability: Available to Order
£2.28 Inc. VAT
John Guest Straight Adaptor | 3/8" Push Fit x 1/4" BSPT | PI011202S

John Guest Straight Adaptor - 3/8" Push Fit x 1/4" BSPT

Code: PI011202S

Connection 1 3/8" Push Fit
Connection 2 1/4" BSPT
3/8" Push Fit 1/4" BSPT
£2.78 Inc. VAT
Availability: In stock
£2.78 Inc. VAT
John Guest Straight Adaptor | 3/8" Push Fit x 3/8" BSPT | PI011203S

John Guest Straight Adaptor - 3/8" Push Fit x 3/8" BSPT

Code: PI011203S

Connection 1 3/8" Push Fit
Connection 2 3/8" BSPT
3/8" Push Fit 3/8" BSPT
£2.95 Inc. VAT
Availability: In stock
£2.95 Inc. VAT
John Guest Straight Adaptor | 1/2" Push Fit x 3/8" BSPT | PI011603S

John Guest Straight Adaptor - 1/2" Push Fit x 3/8" BSPT

Code: PI011603S

Connection 1 1/2" Push Fit
Connection 2 3/8" BSPT
1/2" Push Fit 3/8" BSPT
£3.91 Inc. VAT
Availability: In stock
£3.91 Inc. VAT
John Guest Straight Adaptor | 1/2" Push Fit x 1/2" BSPT | PI011604S

John Guest Straight Adaptor - 1/2" Push Fit x 1/2" BSPT

Code: PI011604S

Connection 1 1/2" Push Fit
Connection 2 1/2" BSPT
1/2" Push Fit 1/2" BSPT
£4.32 Inc. VAT
Availability: In stock
£4.32 Inc. VAT
John Guest Straight Adaptor | 8mm Push Fit x 3/8" BSPT | PM010803E

John Guest Straight Adaptor - 8mm Push Fit x 3/8" BSPT

Code: PM010803E

Connection 1 8mm Push Fit
Connection 2 3/8" BSPT
8mm Push Fit 3/8" BSPT
£2.90 Inc. VAT
Availability: Available to Order
£2.90 Inc. VAT
John Guest Straight Adaptor | 10mm Push Fit x 1/4" BSPT | PM011002E

John Guest Straight Adaptor - 10mm Push Fit x 1/4" BSPT

Code: PM011002E

Connection 1 10mm Push Fit
Connection 2 1/4" BSPT
10mm Push Fit 1/4" BSPT
£3.53 Inc. VAT
Availability: In stock
£3.53 Inc. VAT
John Guest Straight Adaptor | 10mm Push Fit x 3/8" BSPT | PM011003E

John Guest Straight Adaptor - 10mm Push Fit x 3/8" BSPT

Code: PM011003E

Connection 1 10mm Push Fit
Connection 2 3/8" BSPT
10mm Push Fit 3/8" BSPT
£3.84 Inc. VAT
Availability: In stock
£3.84 Inc. VAT
John Guest Straight Adaptor | 10mm Push Fit x 1/2" BSPT | PM011004E

John Guest Straight Adaptor - 10mm Push Fit x 1/2" BSPT

Code: PM011004E

Connection 1 10mm Push Fit
Connection 2 1/2" BSPT
10mm Push Fit 1/2" BSPT
£4.94 Inc. VAT
Availability: Available to Order
£4.94 Inc. VAT

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Specifications

Specifications

Brand John Guest
Fitting Type Adaptor
Material Acetal
Working Pressure and Temperature Range See each individual fitting page for more detail
Approvals & Certifications WRAS Approved, NSF Certified: Standard 51, NSF Certified: Standard 61

Product Description

Collection of John Guest BSPT straight adaptors from the PI and PM ranges, which are manufactured from either black or grey acetal.

All fittings feature Super Speedfit technology, which offers a variety of benefits over other connection types.

Benefits of Super Speedfit fittings

  • Easy to use with reduced installation time
  • Can be used on a variety of pipe including copper pipe
  • No tools required
  • Fittings are cost effective reusable components for maximum flexibility
  • Lead free and non-toxic
  • Corrosion free with no scale build up